Calcium carbonate

Place of Origin : China
CAS No. : 471-34-1
HS Code : 28365000
Purity : 400%
calcium carbonatehigh whiteness,fine grain size ,low impurity,adopting dry surface treatment technique calcium carbonatehigh whiteness,fine powder size ,low impurity,adopting dry surface treatment technique ,with high activation rate.
mainly used as the materials to enhance the rigidity and intensity of products, inctease electric insulation and heat resistance, decrease shrinkage and improve physical dynamics performance
1.applying to PVC elcetrial wire,rubber grain of the coat of cablem used as additive material ,especially for high-class cable.
2, applying to PVC fine film's manufacture
3.applying to PVC building material(such as high-class ultrathin special material,wire slots,plastic doors,windows,floor glue),enhancing the surface fineness and smoothness of the products.
4.applying to PVC soft or hard pipe material.
5.applying to toy PVC plastic grain manufacture.
6.applying tyo rubber grain of shoes making ,for example PVC sole and decoratin rubber mounting.