JH-D Polycarboxylate Based Early Strength And Antifreezing A

JH-D is a kind of early strength and antifreeze admixture
which is compounded by JH series water reducing admixtures
and various of effective materials. Main function: better
early strength and anti-freezing, stable, can be widely used in all kinds
of concrete construction in low temperature and in winter.
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JH-D Polycarboxylate Based Early Strength And Antifreezing A