亚洲精品一二三区,免看一级一片一在线看,91欧美精品激情在线观看最新,久久99色

CN
CN
  • PCA?-Ⅲ Polycarboxylate Superplasticizer with High Slump Retention
    PCA?-Ⅲ Polycarboxylate Superplasticizer with High Slump Retention Download

    1565837694844218Hgm0.jpg

    PCA ? -III is based on comb polymer technology and is a generation of admixture that is specially formulated for slump retention. Along with polycarboxylate superplasticizer added into concrete, PCA ? -III has been created to produce superior slump retention. PCA ? -III 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. PCA ? -III is formulated to comply with the subsequent specifications for concrete admixture: ASTM494, Type F; BS EN934:2/3.2.3.


    东平县| 类乌齐县| 七台河市| 聊城市| 鄂尔多斯市| 成安县| 五莲县| 扶沟县| 邵东县| 马鞍山市| 绍兴市| 兴文县| 田东县| 吐鲁番市| 淮南市| 英吉沙县| 大英县| 当涂县| 永登县| 城固县| 马鞍山市| 华宁县| 无锡市| 政和县| 洛宁县| 莱州市| 荔波县| 宾阳县| 芜湖市| 颍上县| 六枝特区| 承德县| 黔东| 阜平县| 渝北区| 深泽县| 枣强县| 林周县| 琼中| 卫辉市| 灵寿县|