NSC GRADE - A
Ultra Bright | Silky Texture | Highly lamellar
Physical Features
Apprearence - Very fine white powder
Acid Soluble Substances - 0.20%
Ph - 8.9
Brightness - 96 - 98%
Bulk Density - 0.44
Hardness - 1 (Mohs)
Dissipation Factor - 0.0008 - 0.004
Chemical Features
Silicon Dioxide - 60.75%
Calcium Oxide - NIL
Magnesium oxide -32.98%
Iron(III) oxide - 0.20%
Aluminium oxide - 1.46%
Loss on Ignition - 4.57%
Arsenic - NIL