Wollastonite is a naturally occurring, calcium metasilicate (CaSiO3) mineral with a needle-like particle shape which can withstand high temperatures. It offers excellent coatings reinforcement and mechanical properties due to its acicular morphology.
ASPECT 4222
By: Imerys
Technical Description of ASPECT 4222
Chemical/Common Name:
Wollastonite, Calcium silicate with surface treatment