Why is Polycarboxylate powder an indispensable and important admixture in self-leveling mortar?

Why is Polycarboxylate powder an indispensable and important admixture in self-leveling mortar?

Keywords
Polycarboxylate powder, China Polycarboxylate supplier, self-leveling mortar

Polycarboxylate powder is an indispensable and important additive in self-leveling mortar for the following reasons:
Polycarboxylate powder is suitable for dry-mixed self-leveling mortar. Its main performance advantages include small dosage, high water reduction rate, easy compounding operation, high construction efficiency, environmental protection, safety and pollution-free.
Polycarboxylate powder can achieve good fluidity, high plasticizing effect, good early strength effect, and reduced cracking and shrinkage with a small dosage.

At the same time,
Polycarboxylate powder has a retarding effect, reducing the use of early strength agents, improving construction convenience, and improving quality stability.
Polycarboxylate powder is an important material that enables self-leveling mortar to achieve a low bleeding rate even under high fluidity, thereby enabling self-leveling mortar to achieve self-compacting effects.
Polycarboxylate water-reducing agent powder can greatly reduce the shrinkage of the system and make the self-leveling mortar in a slightly expanded state, thereby reducing the occurrence of cracks in the self-leveling mortar and improving the performance and durability of the self-leveling product.