CN
CN
    • PCA?-Ⅳ Polycarboxylate Superplasticizer with Shrinkage-reducing and Anti-cracking
    PCA?-Ⅳ Polycarboxylate Superplasticizer with Shrinkage-reducing and Anti-cracking Download

    1565837655736847jb0v.jpg

    PCA ? -IV is a new generation superplasticizer with a base of modified Polycarboxylic ether. It offers maximal water reduction, increased early strength, and enhanced finishing characteristics. PCA ? -IV contains no formaldehyde, calcium chloride or other purposely added chlorides and will not initiate or encourage the corrosion of the steel present in the concrete. It is formulated to comply with the subsequent specifications for concrete admixture: ASTM494, Type F; BS EN934:2/3.2.3.


    国产精品日韩欧美在线_老司机久久_欧美精选在线观看_国产亚洲欧美日韩综合综合二区 国产精品日韩欧美在线_老司机久久_欧美精选在线观看_亚洲欧美日韩中文高清一 国产精品日韩欧美在线_老司机久久_欧美精选在线观看_台湾佬成人中文网222vvv

    376--------m.sxlonghua.cn

    9--------m.eqyd.cn

    205--------m.szdht2008.com.cn

    400--------m.df3.com.cn

    777--------m.cbhcn.com.cn

    548--------m.too0yh2v.cn

    298--------m.pifa668.com.cn

    1008--------m.htdd.net.cn

    123--------m.gongweng.cn

    71--------m.mwiw.cn