With the advantage of non-toxic, odorless, non-radioactive, Wollastonite can replace harmful asbestos. Based on special processing technology, the remained unique acicular structure of Wollastonite can improve the shock resistance, bending strength, abrasive resistance, anti-corrosion, insulation and fireproof performance of calcium silicate board, fire-proof plate, fiber cement board, calcium sulfate board or other new environment-friendly construction materials.. Moreover, Wollastonite can be used for cement, building putty, etc.
