您好，欢迎访问天津市富鑫商贸有限公司官网！
设为首页 | 加入收藏
咨询热线：

022-58221236 

http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090735_7539.html http://www.cnzmjob.com/Upfiles/file/20180929/20180929084091969196.html http://www.bichamp.com/kindeditor/attached/file/20180929/20180929091861126112.html http://www.hd-mw.com/kindeditor/attached/file/20180929/20180929090551_8631.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084919121912.html http://www.yxweb.com.cn/upfiles/file/20180929/20180929085780488048.html http://www.heruilawyer.com/uploadfiles/image/file/20180929/20180929095100066.html http://www.hebms.com/UploadFiles/file/20180929/20180929095875347534.html http://www.xmzhi.com/kindeditor/attached/file/20180929/20180929084174157415.html http://www.jldxemba.com/kindeditor/attached/file/20180929/20180929090028432843.html http://www.10000hy.com/kindeditor/attached/file/20180929/20180929085248414841.html http://www.zdm.cn/kindeditor/attached/file/20180929/20180929083544544454.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085714501450.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084996249624.html http://www.fhwy.com.cn/Upload/file/20180929/20180929095350_8213.html http://www.4006600326.com/kindeditor/attached/file/20180929/20180929085434_2988.html http://www.hyilawyer.com/kindeditor/attached/file/20180929/20180929093672817281.html http://www.dyhengsheng.com/kindeditor/attached/file/20180929/20180929091520952095.html http://www.laserhy.com/upload/file/20180929/20180929093733053305.html http://www.jlmflax.com/kindeditor/attached/file/20180929/20180929091636063606.html http://www.yzdz.net.cn/kindeditor/attached/file/20180929/20180929085454855485.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090424_7872.html http://www.jldxemba.com/kindeditor/attached/file/20180929/20180929090048064806.html http://www.0735lawyer.com/attached/file/20180929/20180929085362776277.html http://www.hljgz.cn/uploadfile/file/20180929/20180929084787038703_ZYCH.html http://www.gdpopsports.com/Upload_/file/20180929/20180929013459_5312.html http://www.qiaojiawang.com/uploadfile/file/20180929/20180929093876907690.html http://www.kia-hnsyt.com.cn/UpLoadFile/file/20180929/20180929094908_0156.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084984958495.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090459_0498.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090456_4091.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092012_9121.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090713_1173.html http://www.qdweida.com/uploadpic/file/20180929/20180929094260596059.html http://www.enging.com.cn/kindeditor/attached/file/20180929/20180929084573937393.html http://www.dfclhwc.com/uploadfile/file/20180929/20180929095030353035.html http://www.ctsealing.com/kindeditor/attached/file/20180929/20180929090544044404.html http://www.chzsj.com/download/file/20180929/20180929085214701470.html http://www.n-s.cn/UploadFile/file/20180929/20180929012747_9574.html http://www.shqilon.com/uploadfile/file/20180929/20180929095551805180.html http://www.365edai.cn/Uploads/Forum/file/20180929/20180929090159_1663.html http://www.hzgrczs.cn/upload/file/20180929/2018092909470436436.html http://www.hzf1314.com/kindeditor/attached/file/20180929/20180929084956_6387.html http://www.dfclhwc.com/uploadfile/file/20180929/20180929095099039903.html http://www.ctsealing.com/kindeditor/attached/file/20180929/20180929090539193919.html http://www.zztbzl.com/uploadimg/file/20180929093838_9792.html http://www.hzgrczs.cn/upload/file/20180929/2018092909470750750.html http://www.sdmlhl.com/kindeditor/attached/file/20180929/20180929092198269826.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084934783478.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085628_3477.html http://www.zgsanyangtang.com/Upload/file/20180929/20180929093720_3636.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090437_3310.html http://www.norco.com.cn/kindeditor/attached/file/20180929/20180929090153_1213.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090923902390.html http://www.comfier.cn/files/fUpfiles/file/20180929/2018092908550647647.html http://www.fsdobetter.com/kindeditor/attached/file/20180929/20180929091849654965.html http://www.hk-glue.com/UploadFiles/20180929/20180929093501_6279.html http://www.mlieasy.com/kindeditor/attached/file/20180929/20180929090623_6672.html http://www.ydtsoftware.com/kindeditor/attached/file/20180929/20180929091928_5937.html http://www.gzyongya.com/kindeditor/attached/file/20180929/20180929090394309430.html http://www.jxshuangli.com/cp/file/2018092908510598598.html http://www.gjart.cn/kindeditor/attached/file/20180929084282628262.html http://www.shaolintagou.com/uploadimg/file/20180929010352_5322.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091014_1250.html http://www.yrway.com/upload/file/20180929/20180929092945294529.html http://www.apyingshun.com/upload/20180929095431533153.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085256865686.html http://www.gzboji.com/upload/file/20180929/20180929090225_5617.html http://www.cnzmjob.com/Upfiles/file/20180929/20180929084077567756.html http://www.lsqwhg.com/UploadFiles/file/20180929/2018092909270894894.html http://www.shsiom.com/upload/file/20180929/20180929092605_7236.html http://www.bxstcn.com/kindeditor/attached/file/20180929/20180929091745_9776.html http://www.hebeicable.net/editor/attached/file/20180929/20180929090238993899.html http://www.hebeicable.net/editor/attached/file/20180929/20180929090337883788.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/20180929095248394839.html http://www.hzf1314.com/kindeditor/attached/file/20180929/20180929084955_0526.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093513461346.html http://www.dfclhwc.com/uploadfile/file/20180929/2018092909490205205.html http://www.lsqwhg.com/UploadFiles/file/20180929/2018092909270689689.html http://www.0735lawyer.com/attached/file/20180929/20180929085319011901.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090414_4123.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085618_6841.html http://www.zhayaogui.com/upload/20180929093552035203.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/20180929091418351835.html http://www.goldfoil.com/kindeditor/attached/file/20180929/20180929084153_6591.html http://www.dyhengsheng.com/kindeditor/attached/file/20180929/20180929091644274427.html http://www.aogush.com/kindeditor/attached/file/20180929/20180929090830193019.html http://www.shsiom.com/upload/file/20180929/20180929092602_9580.html http://www.heruilawyer.com/uploadfiles/image/file/20180929/20180929095197939793.html http://www.hk-glue.com/UploadFiles/20180929/20180929093508_5224.html http://www.gyscwy.com/kindeditor/attached/file/20180929/20180929091214_6324.html http://www.dfmybaby.net/editor/attached/file/20180929/2018092908490846846.html http://www.youkecn.com/upload/file/20180929/20180929090295559555.html http://www.hk-glue.com/UploadFiles/20180929/20180929093455_6396.html http://www.laserhy.com/upload/file/20180929/20180929093717281728.html http://www.yescate.com/kindeditor/attached/file/20180929/20180929085359_3307.html http://www.qdweida.com/uploadpic/file/20180929/20180929094383108310.html http://www.wuxishenkang.com/kindeditor/attached/file/20180929/20180929085146_3267.html http://www.casini.cn/UpLoadFile/kindeditor/file/20180929/20180929091806_1069.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091006_6093.html http://www.kuaikao.com/uploadfiles/file/20180929/20180929085720542054.html http://www.custsource.com/kindeditor/attached/file/20180929/20180929090922102210.html http://www.bjlysh.com/uploadfile/20180929093823422342.html http://www.nhhchina.com/upload/litian/file/20180929/20180929085813_4445.html http://www.yxweb.com.cn/upfiles/file/20180929/2018092908570217217.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091708_9752.html http://www.laswim.cn/kindeditor/attached/file/20180929/20180929090033_4736.html http://www.wzkexin.com/Uppic/file/20180929/20180929084783598359.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091717_7607.html http://www.makenachina.com/kindeditor/attached/file/20180929/20180929085446_4119.html http://www.gdpopsports.com/Upload_/file/20180929/20180929013448_1093.html http://www.bxstcn.com/kindeditor/attached/file/20180929/20180929091750_3104.html http://www.4006600326.com/kindeditor/attached/file/20180929/20180929085429_3134.html http://www.n-s.cn/UploadFile/file/20180929/20180929012811_4042.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/2018092909520666666.html http://www.hnzhiyinschool.com/kindeditor/attached/file/20180929/20180929084049_1125.html http://www.laserhy.com/upload/file/20180929/20180929093734383438.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090420_8185.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090976707670.html http://www.cslsjy.com/userfiles/file/20180929/20180929084160216021.html http://www.qinliancn.com/upload/file/20180929/20180929095622_8215.html http://www.qinliancn.com/upload/file/20180929/20180929095620_0872.html http://www.zshjkfqyy.com/kindeditor/attached/file/20180929/20180929085237203720.html http://www.ddxzs.com/kindeditor/Upload/file/20180929/20180929095035063506.html http://www.youkecn.com/upload/file/20180929/20180929090248274827.html http://www.cslsjy.com/userfiles/file/20180929/20180929084114761476.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090565556555.html http://www.yrway.com/upload/file/20180929/20180929092935843584.html http://www.sdrkjt.com/Upload/file/20180929/20180929094694049404.html http://www.jldxemba.com/kindeditor/attached/file/20180929/2018092909000657657.html http://www.dfmybaby.net/editor/attached/file/20180929/20180929084978617861.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/20180929095222002200.html http://www.ytxndyt.com/UploadFiles/file/20180929/20180929092922832283.html http://www.yrway.com/upload/file/20180929/20180929092965966596.html http://www.hk-glue.com/UploadFiles/20180929/20180929093509_7333.html http://www.hx.cn/editor/attached/file/20180929/20180929085253_9741.html http://www.yuxinic.com/kindeditor/attached/file/20180929/20180929092237123712.html http://www.idcwn.com/upload/20180929092488408840.html http://www.qdweida.com/uploadpic/file/20180929/20180929094317701770.html http://www.bjlysh.com/uploadfile/20180929093771657165.html http://www.txslfd.com/kindeditor/attached/file/20180929/20180929091388278827.html http://www.polycom-rodo.com/kindeditor/attached/file/20180929/20180929091473717371.html http://www.0735lawyer.com/attached/file/20180929/2018092908530817817.html http://www.hyilawyer.com/kindeditor/attached/file/20180929/20180929093683358335.html http://www.023bj.net/kindeditor/attached/file/20180929/20180929090794999499.html http://www.kia-hnsyt.com.cn/UpLoadFile/file/20180929/20180929094924_3281.html http://www.sdyfqjq.com/kindeditor/attached/file/20180929/20180929083859_3593.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084955315531.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085770827082.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090720_4545.html http://www.glsy88.com/kindeditor/attached/201809/0913126126.html http://www.zjwwbl.com/upload/file/20180929/2018092909290977977.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091711_3574.html http://www.dyhengsheng.com/kindeditor/attached/file/20180929/20180929091541694169.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085292429242.html http://www.10000hy.com/kindeditor/attached/file/20180929/20180929085285098509.html http://www.fhwy.com.cn/Upload/file/20180929/20180929095339_7275.html http://www.shname.net/Upload/file/20180929/20180929094895389538.html http://www.bichamp.com/kindeditor/attached/file/20180929/20180929091882248224.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090597059705.html http://www.qzbaichuan.com/uploadfile/file/20180929/20180929094614511451.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/20180929095262456245.html http://www.yzdz.net.cn/kindeditor/attached/file/20180929/20180929085579967996.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084916301630.html http://www.cslsjy.com/userfiles/file/20180929/20180929084158175817.html http://www.shmudi.cn/upload/file/20180929/20180929085919821982.html http://www.hd-mw.com/kindeditor/attached/file/20180929/20180929090600_8944.html http://www.we-idg.com/upload/file/20180929/20180929094819971997.html http://www.chinakwt.com/kindeditor/attached/file/20180929/20180929085510551055.html http://www.ctsealing.com/kindeditor/attached/file/20180929/20180929090576787678.html http://www.yrway.com/upload/file/20180929/20180929092968386838.html http://www.yrway.com/upload/file/20180929/20180929092934593459.html http://www.htslauto.com/uploadfile/file/20180929/20180929095135723572.html http://www.n-s.cn/UploadFile/file/20180929/20180929012751_5766.html http://www.zztbzl.com/uploadimg/file/20180929093821_9011.html http://www.gdpopsports.com/Upload_/file/20180929/20180929013452_7500.html http://www.hyilawyer.com/kindeditor/attached/file/20180929/20180929093635043504.html http://www.zdm.cn/kindeditor/attached/file/20180929/20180929083527402740.html http://www.bxstcn.com/kindeditor/attached/file/20180929/20180929091747_3028.html http://www.shaolintagou.com/uploadimg/file/20180929010332_0791.html http://www.bichamp.com/kindeditor/attached/file/20180929/20180929091854685468.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/2018092909140597597.html http://www.bxstcn.com/kindeditor/attached/file/20180929/20180929091800_2658.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085753655365.html http://www.hzgrczs.cn/upload/file/20180929/2018092909470143143.html http://www.zshjkfqyy.com/kindeditor/attached/file/20180929/20180929085365646564.html http://www.zhayaogui.com/upload/20180929093594149414.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091709_9643.html http://www.custsource.com/kindeditor/attached/file/20180929/20180929090945594559.html http://www.polycom-rodo.com/kindeditor/attached/file/20180929/20180929091486518651.html http://www.cdohara.com/kindeditor/attached/file/20180929/20180929085344454445.html http://www.cpih.com/kindeditor/attached/file/20180929/20180929090073517351.html http://www.mlieasy.com/kindeditor/attached/file/20180929/20180929090614_1243.html http://www.cpih.com/kindeditor/attached/file/20180929/20180929090071897189.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085721242124.html http://www.carve.com.cn/kindeditor/attached/file/20180929/20180929091953_2800.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/20180929091321472147.html http://www.mlieasy.com/kindeditor/attached/file/20180929/20180929090625_7506.html http://www.lujinsong.com/uploadfile/file/20180929/20180929094722432243.html http://www.tormin.com/kindeditor/attached/file/20180929/20180929091033_7910.html http://www.lxxzyy.net/kindeditor/attached/file/20180929/20180929084490999099.html http://www.shenhuankj.com/kindeditor/attached/file/20180929/20180929090994229422.html http://www.ddxzs.com/kindeditor/Upload/file/20180929/20180929095087048704.html http://www.zztbzl.com/uploadimg/file/20180929093831_9792.html http://www.n-s.cn/UploadFile/file/20180929/20180929012753_3238.html http://www.dfmybaby.net/editor/attached/file/20180929/20180929084948894889.html http://www.lujinsong.com/uploadfile/file/20180929/20180929094817531753.html http://www.shsiom.com/upload/file/20180929/20180929092558_0049.html http://www.casini.cn/UpLoadFile/kindeditor/file/20180929/20180929091811_9507.html http://www.cpih.com/kindeditor/attached/file/20180929/20180929090085068506.html http://www.hk-glue.com/UploadFiles/20180929/20180929093513_8955.html http://www.glsy88.com/kindeditor/attached/201809/0913939939.html http://www.shaolintagou.com/uploadimg/file/20180929010339_3916.html http://www.ctsealing.com/kindeditor/attached/file/20180929/20180929090422712271.html http://www.bxstcn.com/kindeditor/attached/file/20180929/20180929091736_2644.html http://www.nather.com.cn/kindeditor/attached/file/20180929/20180929091619_5653.html http://www.zmb1.comUploadFile/file/20180929/20180929095979897989.html http://www.hzgrczs.cn/upload/file/20180929/20180929094722682268.html http://www.shqilon.com/uploadfile/file/20180929/20180929095555695569.html http://www.casini.cn/UpLoadFile/kindeditor/file/20180929/20180929091814_5600.html http://www.futogp.com/Upload/file/20180929/20180929093515321532.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085235673567.html http://www.okonoff.com/kindeditor/attached/file/20180929/20180929090245074507.html http://www.gdpopsports.com/Upload_/file/20180929/20180929013501_4531.html http://www.we-idg.com/upload/file/20180929/20180929094838883888.html http://www.raecho-hk.com/kindeditor/attached/file/20180928/20180928174724712471.html http://www.zshjkfqyy.com/kindeditor/attached/file/20180929/20180929085286688668.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090721_9038.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093585688568.html http://www.fsdobetter.com/kindeditor/attached/file/20180929/20180929091898579857.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085613_6248.html http://www.youkecn.com/upload/file/20180929/20180929090292889288.html http://www.derendiping.com/kindeditor/attached/file/20180929/20180929092038_3414.html http://www.yrway.com/upload/file/20180929/20180929092946474647.html http://www.4006600326.com/kindeditor/attached/file/20180929/20180929085427_9160.html http://www.txslfd.com/kindeditor/attached/file/20180929/20180929091349424942.html http://www.shmudi.cn/upload/file/20180929/20180929085921892189.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/20180929091475567556.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091715_5496.html http://www.ztyangye.com/UpFile/file/20180929/20180929084445984598.html http://www.shqilon.com/uploadfile/file/20180929/20180929095536123612.html http://www.jswater.net/attached/file/20180929/20180929083628102810.html http://www.lsqwhg.com/UploadFiles/file/20180929/20180929092741644164.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092015_6265.html http://www.apyingshun.com/upload/20180929095457705770.html http://www.tjycyz.cn/kindeditor/attached/file/20180929/20180929090518_1040.html http://www.wmfish.com/kindeditor/attached/file/20180929/2018092909090352352.html http://www.wltpt.com/kindeditor/attached/file/20180929/20180929083655_4332.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091008_0156.html http://www.shenhuankj.com/kindeditor/attached/file/20180929/20180929090960976097.html http://www.dfmybaby.net/editor/attached/file/20180929/20180929084961166116.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084920292029.html http://www.apyingshun.com/upload/20180929095492089208.html http://www.smartsaw.com.cn/UpLoadFiles/attached/file/20180929/20180929085352_5000.html http://www.ddxzs.com/kindeditor/Upload/file/20180929/20180929095092029202.html http://www.gdtextiles.cn/uploadfile/file/20180929/20180929083997909790.html http://www.gdtextiles.cn/uploadfile/file/20180929/20180929083946424642.html http://www.jianglongqiye.com/uploadfile/file/201809/20180929095558065806.html http://www.tjycyz.cn/kindeditor/attached/file/20180929/20180929090511_1484.html http://www.nather.com.cn/kindeditor/attached/file/20180929/20180929091613_9716.html http://www.dfmybaby.net/editor/attached/file/20180929/20180929084952165216.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090599389938.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093578457845.html http://www.gdupc.com.cn/kindeditor/attached/file/20180929/20180929084820_3878.html http://www.ruijiajixie.cn/kindeditor/attached/file/20180929/20180929091929102910.html http://www.jinrongren.com/editor/attached/file/20180929/20180929084971297129.html http://www.yixueshebei.com/kindeditor/attached/file/20180929/20180929091456_4764.html http://www.chinakwt.com/kindeditor/attached/file/20180929/20180929085548684868.html http://www.shsiom.com/upload/file/20180929/20180929092556_2861.html http://www.tjycyz.cn/kindeditor/attached/file/20180929/20180929090515_2390.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085616_9170.html http://www.shenhuankj.com/kindeditor/attached/file/20180929/20180929090952365236.html http://www.wltpt.com/kindeditor/attached/file/20180929/20180929083657_5523.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091017_3906.html http://www.yixueshebei.com/kindeditor/attached/file/20180929/20180929091451_5076.html http://www.dfmybaby.net/editor/attached/file/20180929/20180929084982198219.html http://www.canfcw.com/upload/file/20180929/2018092909280163163.html http://www.wltpt.com/kindeditor/attached/file/20180929/20180929083702_0256.html http://www.qinliancn.com/upload/file/20180929/20180929095635_7434.html http://www.wdjwjcj.com/kindeditor/attached/file/20180929/20180929090786808680.html http://www.sysu-ys.com/kindeditor/attached/file/20180929/20180929092041424142.html http://www.ytxm.com/Upload/ytxm/file/20180929/20180929092419_0290.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085766546654.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090526372637.html http://www.htslauto.com/uploadfile/file/20180929/20180929095299029902.html http://www.qdweida.com/uploadpic/file/20180929/20180929094499539953.html http://www.enging.com.cn/kindeditor/attached/file/20180929/20180929084513211321.html http://www.chzsj.com/download/file/20180929/20180929085212091209.html http://www.htslauto.com/uploadfile/file/20180929/20180929095259285928.html http://www.smartsaw.com.cn/UpLoadFiles/attached/file/20180929/20180929085343_3125.html http://www.qiaojiawang.com/uploadfile/file/20180929/20180929093895969596.html http://www.hzgrczs.cn/upload/file/20180929/20180929094777237723.html http://www.zmb1.comUploadFile/file/20180929/20180929095957435743.html http://www.kuaikao.com/uploadfiles/file/20180929/20180929085746824682.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090951035103.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/20180929095232843284.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092007_2337.html http://www.jxshuangli.com/cp/file/20180929085187438743.html http://www.zgsanyangtang.com/Upload/file/20180929/20180929093716_0824.html http://www.lujinsong.com/uploadfile/file/20180929/20180929094758655865.html http://www.zgsanyangtang.com/Upload/file/20180929/20180929093730_3168.html http://www.langtongtoy.com/upfile/20180929083070227022.html http://www.sdmlhl.com/kindeditor/attached/file/20180929/20180929092142764276.html http://www.jytc.cn/008/jinyuan/UploadFiles/file/20180929/2018092909520189189.html http://www.shenhuankj.com/kindeditor/attached/file/20180929/20180929090948194819.html http://www.laswim.cn/kindeditor/attached/file/20180929/20180929090046_7675.html http://www.kuaikao.com/uploadfiles/file/20180929/20180929085795709570.html http://www.mlieasy.com/kindeditor/attached/file/20180929/20180929090623_2744.html http://www.wltpt.com/kindeditor/attached/file/20180929/20180929083702_7166.html http://www.huadong-toy.com/kindeditor/attached/file/20180929/20180929085954_9736.html http://www.wdjwjcj.com/kindeditor/attached/file/20180929/20180929090776017601.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085637_4252.html http://www.raecho-hk.com/kindeditor/attached/file/20180928/20180928174830773077.html http://www.hx.cn/editor/attached/file/20180929/20180929085257_0559.html http://www.smartsaw.com.cn/UpLoadFiles/attached/file/20180929/20180929085349_6406.html http://www.comfier.cn/files/fUpfiles/file/20180929/20180929085521882188.html http://www.hufangart.com/kindeditor/attached/file/20180929/20180929090966046604.html http://www.tormin.com/kindeditor/attached/file/20180929/20180929091023_8085.html http://www.dfclhwc.com/uploadfile/file/20180929/20180929095020522052.html http://www.polycom-rodo.com/kindeditor/attached/file/20180929/20180929091428632863.html http://www.shqilon.com/uploadfile/file/20180929/20180929095598729872.html http://www.yescate.com/kindeditor/attached/file/20180929/20180929085401_5496.html http://www.fslilan.com/kindeditor/attached/file/20180929/20180929091907_3244.html http://www.shname.net/Upload/file/20180929/20180929094876187618.html http://www.qiya.com.cn/kindeditor/attached/file/20180929/20180929095937_5174.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090730_0174.html http://www.yzdz.net.cn/kindeditor/attached/file/20180929/2018092908540968968.html http://www.sdyfqjq.com/kindeditor/attached/file/20180929/20180929083849_1093.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090702_6355.html http://www.qiya.com.cn/kindeditor/attached/file/20180929/20180929095926_3009.html http://www.zbfutong.com/UploadFiles/file/20180929/20180929093686118611.html http://www.dytfjy.cc/upload/file/20180929/20180929095525592559.html http://www.hufangart.com/kindeditor/attached/file/20180929/20180929090983278327.html http://www.nather.com.cn/kindeditor/attached/file/20180929/20180929091618_2060.html http://www.tjycyz.cn/kindeditor/attached/file/20180929/20180929090514_8191.html http://www.dytfjy.cc/upload/file/20180929/20180929095577207720.html http://www.huadong-toy.com/kindeditor/attached/file/20180929/20180929085956_0000.html http://www.023bj.net/kindeditor/attached/file/20180929/20180929090749534953.html http://www.shaolintagou.com/uploadimg/file/20180929010354_5009.html http://www.wzkexin.com/Uppic/file/20180929/20180929084788758875.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092022_7713.html http://www.gz-cy168.com/upi/file/20180929/20180929084059815981.html http://www.yuxinic.com/kindeditor/attached/file/20180929/20180929092239503950.html http://www.zgsanyangtang.com/Upload/file/20180929/20180929093730_9887.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090971277127.html http://www.yescate.com/kindeditor/attached/file/20180929/20180929085358_6090.html http://www.023bj.net/kindeditor/attached/file/20180929/20180929090720582058.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090423_2091.html http://www.smartsaw.com.cn/UpLoadFiles/attached/file/20180929/20180929085340_9843.html http://www.txslfd.com/kindeditor/attached/file/20180929/20180929091354775477.html http://www.qiya.com.cn/kindeditor/attached/file/20180929/20180929095934_2414.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090978387838.html http://www.dyhengsheng.com/kindeditor/attached/file/20180929/20180929091557755775.html http://www.ztyangye.com/UpFile/file/20180929/2018092908440508508.html http://www.nbzhongbo.com/uploadfile/file/20180929/2018092909350995995.html http://www.fv-plast.cn/UpLoadFile/20180929/ee02845f-6102-4985-b265-39022a7f94d6.html http://www.zybjy.cn/upload/file/20180929/20180929092221_5860.html http://www.n-s.cn/UploadFile/file/20180929/20180929012808_8770.html http://www.shaolintagou.com/uploadimg/file/20180929010337_6416.html http://www.shqilon.com/uploadfile/file/20180929/20180929095571467146.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093532693269.html http://www.yrway.com/upload/file/20180929/20180929092943084308.html http://www.aogush.com/kindeditor/attached/file/20180929/20180929090834663466.html http://www.gdtextiles.cn/uploadfile/file/20180929/20180929083996599659.html http://www.yescate.com/kindeditor/attached/file/20180929/20180929085354_8447.html http://www.nhhchina.com/upload/litian/file/20180929/20180929085806_6116.html http://www.cdohara.com/kindeditor/attached/file/20180929/20180929085353735373.html http://www.apyingshun.com/upload/20180929095416351635.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092006_2665.html http://www.bjlysh.com/uploadfile/2018092909380803803.html http://www.0735lawyer.com/attached/file/20180929/20180929085353925392.html http://www.shname.net/Upload/file/20180929/20180929094822282228.html http://www.yuruokeji.com/uploadfile/file/20180929/20180929092930543054.html http://www.wuxishenkang.com/kindeditor/attached/file/20180929/20180929085222_5265.html http://www.wuxishenkang.com/kindeditor/attached/file/20180929/20180929085158_8083.html http://www.zj1949.com/kindeditor/attached/file/20180929/20180929091335243524.html http://www.shqilon.com/uploadfile/file/20180929/20180929095593959395.html http://www.lujinsong.com/uploadfile/file/20180929/20180929094763126312.html http://www.qinliancn.com/upload/file/20180929/20180929095629_6185.html http://www.futogp.com/Upload/file/20180929/20180929093622792279.html http://www.yxweb.com.cn/upfiles/file/20180929/20180929085735583558.html http://www.glsy88.com/kindeditor/attached/201809/0913540540.html http://www.yuxinic.com/kindeditor/attached/file/20180929/2018092909220896896.html http://www.shname.net/Upload/file/20180929/20180929094894439443.html http://www.4006600326.com/kindeditor/attached/file/20180929/20180929085437_3789.html http://www.lsqwhg.com/UploadFiles/file/20180929/20180929092784228422.html http://www.photojet.cn/uploadimg/file/20180929092604_0000.html http://www.wuxishenkang.com/kindeditor/attached/file/20180929/20180929085150_7414.html http://www.shaolintagou.com/uploadimg/file/20180929010334_7822.html http://www.jhcase.com/uploadfile/file/20180929/20180929092668856885.html http://www.sdyfqjq.com/kindeditor/attached/file/20180929/20180929083843_8125.html http://www.happygoodjob.com/upload/file/20180929/20180929101096749674.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085289148914.html http://www.makenachina.com/kindeditor/attached/file/20180929/20180929085448_3179.html http://www.shmudi.cn/upload/file/20180929/20180929085957375737.html http://www.ytxm.com/Upload/ytxm/file/20180929/20180929092424_1072.html http://www.cslsjy.com/userfiles/file/20180929/20180929084135613561.html http://www.gzboji.com/upload/file/20180929/20180929090229_1029.html http://www.ytxm.com/Upload/ytxm/file/20180929/20180929092424_8259.html http://www.huadong-toy.com/kindeditor/attached/file/20180929/20180929085942_4521.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090995619561.html http://www.chinakwt.com/kindeditor/attached/file/20180929/20180929085546714671.html http://www.n-s.cn/UploadFile/file/20180929/20180929012748_7062.html http://www.zztbzl.com/uploadimg/file/20180929093832_9636.html http://www.gdpopsports.com/Upload_/file/20180929/20180929013456_5000.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/20180929091488368836.html http://www.glsy88.com/kindeditor/attached/201809/0913430430.html http://www.aogush.com/kindeditor/attached/file/20180929/20180929090871467146.html http://www.zbfutong.com/UploadFiles/file/20180929/20180929093646754675.html http://www.hx.cn/editor/attached/file/20180929/20180929085301_1314.html http://www.ydtsoftware.com/kindeditor/attached/file/20180929/20180929091930_5625.html http://www.keyaokt.com/uploadfile/kindeditor/file/20180929/20180929091435583558.html http://www.apyingshun.com/upload/2018092909540366366.html http://www.cnzmjob.com/Upfiles/file/20180929/20180929084018511851.html http://www.zdm.cn/kindeditor/attached/file/20180929/20180929083526392639.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090588548854.html http://www.okonoff.com/kindeditor/attached/file/20180929/20180929090246834683.html http://www.nather.com.cn/kindeditor/attached/file/20180929/20180929091623_7997.html http://www.sdrkjt.com/Upload/file/20180929/2018092909460809809.html http://www.sysu-ys.com/kindeditor/attached/file/20180929/20180929092075517551.html http://www.happygoodjob.com/upload/file/20180929/20180929101090839083.html http://www.hzgrczs.cn/upload/file/20180929/20180929094731923192.html http://www.wmfish.com/kindeditor/attached/file/20180929/20180929090997969796.html http://www.gjart.cn/kindeditor/attached/file/20180929084380388038.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085623_1784.html http://www.hd-mw.com/kindeditor/attached/file/20180929/20180929090542_4256.html http://www.carve.com.cn/kindeditor/attached/file/20180929/20180929091955_2729.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085749094909.html http://www.023bj.net/kindeditor/attached/file/20180929/20180929090861526152.html http://www.laswim.cn/kindeditor/attached/file/20180929/20180929090036_7626.html http://www.nhhchina.com/upload/litian/file/20180929/20180929085809_3105.html http://www.raecho-hk.com/kindeditor/attached/file/20180928/20180928174840644064.html http://www.bjlysh.com/uploadfile/20180929093865886588.html http://www.we-idg.com/upload/file/20180929/20180929094835953595.html http://www.4006600326.com/kindeditor/attached/file/20180929/20180929085436_4033.html http://www.happygoodjob.com/upload/file/20180929/20180929101092599259.html http://www.shqilon.com/uploadfile/file/20180929/20180929095516551655.html http://www.jxshuangli.com/cp/file/2018092908510562562.html http://www.10000hy.com/kindeditor/attached/file/20180929/20180929085288018801.html http://www.sdmlhl.com/kindeditor/attached/file/20180929/20180929092179257925.html http://www.cslsjy.com/userfiles/file/20180929/20180929084160816081.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090577557755.html http://www.happygoodjob.com/upload/file/20180929/20180929101071347134.html http://www.bichamp.com/kindeditor/attached/file/20180929/20180929091837293729.html http://www.happygoodjob.com/upload/file/20180929/20180929101110741074.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090447_1279.html http://www.sdyfqjq.com/kindeditor/attached/file/20180929/20180929083852_2031.html http://www.ytguangmei.com/UploadFiles/file/20180929/20180929093078057805.html http://www.chzsj.com/download/file/20180929/2018092908530593593.html http://www.langtongtoy.com/upfile/20180929083022012201.html http://www.fhwy.com.cn/Upload/file/20180929/20180929095342_4619.html http://www.cdohara.com/kindeditor/attached/file/20180929/20180929085326712671.html http://www.xmzhi.com/kindeditor/attached/file/20180929/20180929084135883588.html http://www.hebeicable.net/editor/attached/file/20180929/2018092909030694694.html http://www.goldfoil.com/kindeditor/attached/file/20180929/20180929084146_5185.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085641_0164.html http://www.ytxm.com/Upload/ytxm/file/20180929/20180929092431_6072.html http://www.pppcenter.org.cn/upload/attached/file/20180929/20180929095927_5500.html http://www.sysu-ys.com/kindeditor/attached/file/20180929/20180929092036453645.html http://www.qdweida.com/uploadpic/file/20180929/20180929094245334533.html http://www.kia-hnsyt.com.cn/UpLoadFile/file/20180929/20180929094908_6718.html http://www.casini.cn/UpLoadFile/kindeditor/file/20180929/20180929091807_4662.html http://www.zzgdpxxx.com/upload/20180929091931073107.html http://www.yixueshebei.com/kindeditor/attached/file/20180929/20180929091448_9451.html http://www.qdweida.com/uploadpic/file/20180929/2018092909430641641.html http://www.sdrkjt.com/Upload/file/20180929/20180929094584098409.html http://www.norco.com.cn/kindeditor/attached/file/20180929/20180929090138_2233.html http://www.yxweb.com.cn/upfiles/file/20180929/20180929085739003900.html http://www.sh-jitai.cn/kindeditor/attached/file/20180929/20180929091136_5200.html http://www.htslauto.com/uploadfile/file/20180929/20180929095237623762.html http://www.yuxinic.com/kindeditor/attached/file/20180929/20180929092274427442.html http://www.lxxzyy.net/kindeditor/attached/file/20180929/20180929084479697969.html http://www.jianglongqiye.com/uploadfile/file/201809/20180929095537103710.html http://www.formulastudent.com.cn/kindeditor/attached/file/20180929/20180929085646_2047.html http://www.hljgz.cn/uploadfile/file/20180929/20180929084773987398_ZYCH.html http://www.tormin.com/kindeditor/attached/file/20180929/20180929091041_8154.html http://www.hyilawyer.com/kindeditor/attached/file/20180929/20180929093627852785.html http://www.zhayaogui.com/upload/20180929093556795679.html http://www.chinakwt.com/kindeditor/attached/file/20180929/20180929085516111611.html http://www.zhayaogui.com/upload/20180929093570727072.html http://www.yxweb.com.cn/upfiles/file/20180929/20180929085732743274.html http://www.chzsj.com/download/file/20180929/20180929085246574657.html http://www.zgsanyangtang.com/Upload/file/20180929/20180929093727_5199.html http://www.hnshjx.net/kindeditor/attached/file/20180929/20180929095673587358.html http://www.ruijiajixie.cn/kindeditor/attached/file/20180929/20180929091950355035.html http://www.zshjkfqyy.com/kindeditor/attached/file/20180929/2018092908530694694.html http://www.zmb1.comUploadFile/file/20180929/20180929095979217921.html http://www.ytyouxin.com/kindeditor/attached/file/20180929/20180929091554445444.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090413_2248.html http://www.gdupc.com.cn/kindeditor/attached/file/20180929/20180929084755_3744.html http://www.polycom-rodo.com/kindeditor/attached/file/20180929/20180929091441464146.html http://www.goldfoil.com/kindeditor/attached/file/20180929/20180929084147_8466.html http://www.hzf1314.com/kindeditor/attached/file/20180929/20180929084950_2144.html http://www.norco.com.cn/kindeditor/attached/file/20180929/20180929090142_7629.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091010_6875.html http://www.kia-hnsyt.com.cn/UpLoadFile/file/20180929/20180929094925_7656.html http://www.gzyongya.com/kindeditor/attached/file/20180929/20180929090334093409.html http://www.jswater.net/attached/file/20180929/20180929083690299029.html http://www.n-s.cn/UploadFile/file/20180929/20180929012805_9598.html http://www.sdmlhl.com/kindeditor/attached/file/20180929/2018092909210258258.html http://www.yixueshebei.com/kindeditor/attached/file/20180929/20180929091504_0545.html http://www.shmudi.cn/upload/file/20180929/20180929085984378437.html http://www.n-s.cn/UploadFile/file/20180929/20180929012805_1954.html http://www.shaolintagou.com/uploadimg/file/20180929010340_4541.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090453_3310.html http://www.gzyongya.com/kindeditor/attached/file/20180929/20180929090354085408.html http://www.jnaflock.com/kindeditor/attached/file/20180929/20180929091715_0516.html http://www.jxshuangli.com/cp/file/20180929085126742674.html http://www.zybjy.cn/upload/file/20180929/20180929092230_0233.html http://www.zmb1.comUploadFile/file/20180929/2018092909590248248.html http://www.ddxzs.com/kindeditor/Upload/file/20180929/20180929095072457245.html http://www.cnzmjob.com/Upfiles/file/20180929/20180929084047074707.html http://www.norco.com.cn/kindeditor/attached/file/20180929/20180929090149_7049.html http://www.enging.com.cn/kindeditor/attached/file/20180929/20180929084538683868.html http://www.n-s.cn/UploadFile/file/20180929/20180929012755_6794.html http://www.gjart.cn/kindeditor/attached/file/20180929084258145814.html http://www.szhuiyou.com/Templets/Default/UploadFiles/20180929/20180929083757235723.html http://www.makenachina.com/kindeditor/attached/file/20180929/20180929085443_3342.html http://www.landingbizcenter.com/kindeditor/attached/file/20180929/20180929091008_7500.html http://www.tjycyz.cn/kindeditor/attached/file/20180929/20180929090507_7502.html http://www.365edai.cn/Uploads/Forum/file/20180929/20180929090201_1319.html http://www.yxweb.com.cn/upfiles/file/20180929/20180929085761256125.html http://www.ydtsoftware.com/kindeditor/attached/file/20180929/20180929091926_7968.html http://www.rafflespt.com/kindeditor/attached/file/20180929/20180929090543814381.html http://www.jianglongqiye.com/uploadfile/file/201809/20180929095533203320.html http://www.sysu-ys.com/kindeditor/attached/file/20180929/20180929092037623762.html http://www.pppcenter.org.cn/upload/attached/file/20180929/20180929095926_5580.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093530563056.html http://www.goldfoil.com/kindeditor/attached/file/20180929/20180929084140_4403.html http://www.jetechtool.com/kindeditor/attached/file/20180929/20180929085747494749.html http://www.gdtextiles.cn/uploadfile/file/20180929/20180929083924422442.html http://www.fsdobetter.com/kindeditor/attached/file/20180929/20180929091884118411.html http://www.jiataishengwu.com/editor/attached/file/20180929/20180929085240294029.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085262516251.html http://www.kia-hnsyt.com.cn/UpLoadFile/file/20180929/20180929094918_2968.html http://www.jianglongqiye.com/uploadfile/file/201809/20180929095587838783.html http://www.cslsjy.com/userfiles/file/20180929/2018092908410584584.html http://www.norco.com.cn/kindeditor/attached/file/20180929/20180929090137_5368.html http://www.dfclhwc.com/uploadfile/file/20180929/20180929095019481948.html http://www.wuxishenkang.com/kindeditor/attached/file/20180929/20180929085212_3426.html http://www.okonoff.com/kindeditor/attached/file/20180929/20180929090283478347.html http://www.gsdyf.com/kindeditor/attached/file/20180929/20180929092018_0289.html http://www.ydtsoftware.com/kindeditor/attached/file/20180929/20180929091923_6250.html http://www.okonoff.com/kindeditor/attached/file/20180929/20180929090215721572.html http://www.hzgrczs.cn/upload/file/20180929/20180929094779707970.html http://www.canfcw.com/upload/file/20180929/20180929092891889188.html http://www.hkyldg.com/kindeditor/attached/file/20180929/20180929085292349234.html http://www.huanlong.com/kindeditor/attached/file/20180929/20180929090647_7394.html http://www.jianglongqiye.com/uploadfile/file/201809/20180929095583948394.html http://www.custsource.com/kindeditor/attached/file/20180929/20180929090968606860.html http://www.zhayaogui.com/upload/20180929093512751275.html http://www.yescate.com/kindeditor/attached/file/20180929/20180929085353_4853.html http://www.hebeicable.net/editor/attached/file/20180929/20180929090275507550.html http://www.nhhchina.com/upload/litian/file/20180929/20180929085800_9800.html http://www.cslsjy.com/userfiles/file/20180929/20180929084127092709.html http://www.futogp.com/Upload/file/20180929/20180929093659965996.html http://www.mlieasy.com/kindeditor/attached/file/20180929/20180929090617_2952.html http://www.sysu-ys.com/kindeditor/attached/file/20180929/20180929092042104210.html http://www.ctsealing.com/kindeditor/attached/file/20180929/20180929090543134313.html http://www.ydtsoftware.com/kindeditor/attached/file/20180929/20180929091934_8750.html http://www.wuhancreator.com/UploadFiles/file/20180929/20180929092516981698.html http://www.laswim.cn/kindeditor/attached/file/20180929/20180929090038_9560.html http://www.hnzhiyinschool.com/kindeditor/attached/file/20180929/20180929084059_6750.html http://www.hljgz.cn/uploadfile/file/20180929/20180929084785408540_ZYCH.html http://www.sh-leadtech.com/kindeditor/attached/file/20180929/20180929090454_5810.html http://www.shsiom.com/upload/file/20180929/20180929092603_6924.html http://www.luobian.com/kindeditor/attached/file/20180929/20180929090419_7091.html http://www.we-idg.com/upload/file/20180929/20180929094855075507.html http://www.bjlysh.com/uploadfile/2018092909380862862.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093572537253.html http://www.casini.cn/UpLoadFile/kindeditor/file/20180929/20180929091810_7475.html http://www.nbzhongbo.com/uploadfile/file/20180929/20180929093524892489.html
易制毒产品二类
易制毒产品三类
食品添加剂
进口原料
乳化剂
碘化物
溶剂
醇类
酯类
烷类
酸类
苯类
胺类
酚类
烯类
醛类
腈类
酮类
醚类
砜类
化合物
无机化工
其他

  富鑫化工


联系人： 宋 经 理　

手   机：13902198076

电　话：022-58221236


联系人： 黄 经 理

手　机：15922012057

电　话：022-58221237


QQ咨询： 524184512

QQ留言： 86725215

传 　真： 022-58221235

公司地址：

天津市西青经济技术开发区

    兴华道18号

产品展示 | Product
乳酸

名称：乳酸

 

中文别名：DL-乳酸

 

英文名称：DL-Lactic acid 

 

其它名称：2-羟基丙酸；α-羟基丙酸；丙醇酸 

 

CAS号：50-21-5 

 

分子式：C3H6O3 

 

缩写式：HL（其中L表示乳酸根） 

 

分子量：90 

 

相对密度：1.200 

 

熔点：18℃ 

 

密度：1.209 

 

沸点：122℃ (15 mmHg) 

 

CAS NO：50-21-5 

 

乳酸纯品为无色液体，工业品为无色到浅黄色液体。无气味，具有吸湿性。相对密度1.2060(25/4℃)。熔点18℃。沸点122℃（2kPa)。折射率nD(20℃)1.4392。能与水、乙醇、甘油混溶，不溶于氯仿、二硫化碳和石油醚。在常压下加热分解，浓缩至50%时，部分变成乳酸酐，因此产品中常含有10%-15%的乳酸酐。 

 

性状纯品为无色液体，工业品为无色到浅黄色液体。 

 

食品用途：

 

     乳酸可用在果酒、饮料、肉类、食品、糕点制作、蔬菜 ( 橄榄、小黄瓜、珍珠洋葱 ) 腌制以及罐头加工、粮食加工、水果的贮藏，具有调节 pH 值、抑菌、延长保质期、调味、保持食品色泽、提高产品质量等作用； 

 

     调味料方面，乳酸的酸味可增加食物的美味，在色拉、酱油、醋等调味品中加入一定量的乳酸，可保持产品中的微生物的稳定性、~性，同时使口味更加温和；