Manufactory Supply 325~2000mesh Light Calcium Carbonate/ Heavy Calcium Carbonate in China

1. Description

Heavy calcium carbonate, relative molecular weight: 100.09.
Calcium carbonate (Carbonate Calcium) is an important and widely used inorganic salt. Ground Heavy (Calcium Carbonate GCC) is also known as Calcium Carbonate (Kotamite), which is a mechanical method to directly smash the natural calcite, limestone, chalk, shell and so on. Because of its low sedimentation volume (1.1-1.9mL/g), the volume of light calcium carbonate (2.4-2.8mL/g) produced by chemical method is small, so it is called heavy calcium carbonate.  

2. Use

Application in paint industry:
In paints and plastics industry, heavy calcium carbonate is calcite powder, is referred to as the "heavy calcium carbonate", the main component is calcium carbonate, heavy calcium carbonate, also referred to as the "GCC", is usually used as a filler, widely used in artificial floor tile, rubber, plastics, paper, paint, paint, ink,
Cable, construction supplies, food, medicine, textile, food, toothpaste and other daily chemical industry, filler to increase the volume, reduce the production cost.

Application of chemical fertilizer industry:
In the fertilizer industry, "(zh o ng) SSP" also referred to as "GCC" (TSP), chemical formula: Ca (H2PO4) 2. The main component of which is referred to as "calcium superphosphate" is calcium dihydrogen phosphate and gypsum, chemical formula: Ca (H2PO4) 2 and CaSO4.