Description :

1. Chemical name: magnesium carbonate.
2. Chemical formula: 4MgCO3. Mg(OH)2. 4H2O.
3. Crystalline: plate crystal.
4. Bending strength: 1.52-1.53.
5. Specific gravity (g/cm3): 2.1-2.2.
6. Bulk density (g/cm3): 0.1-0.2.

Specification :

1.Moisture (%): 5.0 Max. 2.Hci-Insol(%): 0.3 Max. 3.CaO(%): 0.5 Max. 4.MgO(%): 41.0 Min. 5.Fineness 120 mesh(%) : 99.0 Min. 6.Whiteness Kett-C100(%) : 96.0 Min. 7.Bulk density(g/cm3): 0.15 Max. 8.Ignition loss(%) : 55.0 Min. 9.Transparency(%): 65. 10.PH(%) : 9.6.

Features :

1.Used for fullers of rubber, especial for transparent purpose.
2.Used for medicine, cosmetics, food.
3.Used for printing ink, pottery & porcelain.
4.Used for gymnastics, rock climbing and weightlifting.