Product Description

Active calcium carbonate is in light calcium carbonate calcium carbonate based were modified, so as to achieve in the composite product filling and modification of dual purpose. The modification includes modification on crystal morphology, particle size, particle size distribution and surface properties of calcium carbonate.
In order to improve its comprehensive performance. Can reduce the cost, but also improve the product active light calcium hardness, elastic modulus, dimensional stability and thermal stability.
White fine powder, granular surface using stearic acid, surfactant and coupling agent for surface activation treatment.
Uses: in plastic as modified filler, improve the physical and chemical properties of products, as fillers and pigments in paint, rubber as reinforcing agent, to improve performance, reduce costs.
Package: composite plastic woven bag *5Kg/ bag.