Calcium Carbonate - powder

Active and Heavy Quality Calcium Carbonate was made use of the best calcite and through process and complex deal with. The surface is 20 times bigger than the common heavy quality calcium. The solubility is about 30 times higher than the common heavy quality. It is white powder and can not dissolve in water, but it easily dissolve in colophony and high polymer. It can dissolve in colophony. The refractive index is the same with the plastic. It is easy to add color. It can improve the flexibility, the intension, the stability of the plastic product. It can improve the process capability, fluid capability, physics machine capability and enhance the mechanics intension. It can reduce the damage of the tools if increase the product.

The chemical index of the product: CaCO3:＞98%,MgO: ≥0.2%,iron:＜0.001%. The capability of abstract oil: (ML／100g）13.4％, PH（100／suspend liquid）：9.0.Hydrochloric acid