Product Description

High White Light Calcium Carbonate selects high purity limestone as raw material, is made through process of calcining, chemical reaction, reselection, dehydration, drying and depolymerization. It is adopted the technics of particular multi-selection and secondary depolymerization. It is pure and stable filler whose bulk density is small.

Main application:
It is widely used as filler in making rubber, plastic, paper, paint, printing ink etc, it can not only be used in waking chemical products such tooth powder, toothpaste and cosmetics, but also in organic synthesis, metallurgy and making glass and as best.

1) Fe(%): ≤ 0.10
2) Mn(%): ≤ 0.010
3) Screenings: A) 125um(%):  ≤0.015 B) 45&mu(%): ≤0.40
4) Whiteness(R457)(%): ≥ 94
5) Absorption oil number(ml/100g): ≤ 80
6) Activation(%): ≥ 95
7) Abrasion(%): ≤ 3
8) Specific gravity(g/cm): 3 2.7
9) Appearance: Powder

Advantage:
1) Reduces cost of products and makes products have good foamed effect
2) Enhances hardness, rigidity, size stability, fire-retardantness and glossiness of product
3) Calcium carbonate is used for high polymer material to improve the craftwork of processing and enhance the mechanics and hot stability of products; It can reduce the cost with the enhancement of dispersibility and compatibility

Application: Fillers of Paint, Print ink, plastic, rubber, adhesives, pharmacy, fodder, paper making, polyvinyl chloride(PVC), polyethylene(PE), polypropylen(PP), ABS, building material, etc.