发明申请
US20040198873A1 Strength improvement admixture 有权
强度改进外加剂

Strength improvement admixture
摘要:
A strength improvement admixture composition is provided that increases the compressive strength of cementitious compositions without negatively increasing the setting time. The admixture comprises the components of a polycarboxylate dispersant, a set retarder, and a strength improvement additive.
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