Calcium silicate powder the most important applications are their uses in building materials, such as some types of glass and cement (especially Portland cement), bricks and tiles for roofs, fireproof ceilings, and building boards. The compound is also used as a filler in the manufacture of paper and some types of plastics, where it gives body to the final product.

Calcium silicate powder the most important applications are their uses in building materials, such as some types of glass and cement (especially Portland cement), bricks and tiles for roofs, fireproof ceilings, and building boards. The compound is also used as a filler in the manufacture of paper and some types of plastics, where it gives body to the final product.