polycarboxylic admixtures聚羧酸系外加剂
Polycarboxylic copolymer聚羧酸减水剂
Polycarboxylic Type聚羧酸系
polycarboxylic superplastizer聚羧酸型超塑化剂
polycarboxylic acid聚羧酸;多元羧酸;多羧酸;多羧酸系
polycarboxylic admixture聚羧酸外加剂
Polycarboxylic water reducer had a slight trend in the promotion of corrosion in the activation state, but it slowed down the corrosion of steel in the passive state.
2.添加聚羧酸系减水剂在活化状态下有轻微促进钢筋腐蚀的趋势,但在钝化状态下对钢筋腐蚀有一定减缓作用。
参考来源 - 混凝土中外加剂对钢筋腐蚀的影响Polycarboxylic acid type water-reducer containing this copolymer component is characterized with many advantages.
含有该共聚组分的聚羧酸系减水剂具有其他减水剂不可比拟的优点。
参考来源 - 大分子单体聚乙二醇单乙醚甲基丙烯酸酯的合成新技术