in rubber and plastic industry, Calcium carbonate micronized powder is used as filling and enhance stability and heat resistance of produts. also, it prevents plastic elongation. Calcium carbonate is the most important plastic filler which increase thermal resistance, tensile strength and thoughness. Calcium carbonate is considered as the most common plastic filler.
the main reasons for using this mineral are: cost-effective price, low oil absorption, ease of dispersion with ordinary instruments, excellent brilliance, softness, preventing polymer agglomeration and improve dispersion property.
Paint Production