Does exterior wall coating talcum powder replace wollastonite powder?
Talc in the paint can play a skeleton supporting role. The talc powder is in flake structure, the intermolecular attraction is great, and the adhesion of the coating is better.
High surface finish. And the price is cheaper than wollastonite. Able to reduce costs. It is recommended that you use poly brand coating grade talc powder.
Can replace. Generally use talcum powder for exterior wall coating. Wollastonite is seldom used.
