Talc Lumps

Our Talc lumps are classified on the basis of brightness, whiteness, Calcium content and Loss on Ignition (LOI)

Super Lumps

Name Specification

Brightness >95%

Whiteness >96%

Silica Oxide(SiO2) 57% - 61%

Magnesium Oxide (MgO) 27% - 31%

Calcium Carbonate (CaCO3) 0.5% - 1%

Super Fine

Name Specification

Brightness >94%

Whiteness >95%

Silica Oxide(SiO2) 58% - 62%

Magnesium Oxide (MgO) 28% - 32%

Calcium Carbonate (CaCO3) 0.5% - 1%

First

Name Specification

Brightness >93%

Whiteness >94%

Silica Oxide(SiO2) 59% - 63%

Magnesium Oxide (MgO) 28% - 31%

Calcium Carbonate (CaCO3) 0.5% - 1%

Mix

Name Specification

Brightness >91%

Whiteness >92%

Silica Oxide(SiO2) 58% - 61%

Magnesium Oxide (MgO) 27% - 31%

Calcium Carbonate (CaCO3) 0.5% - 1%

Second

Name Specification

Brightness >88%

Whiteness >89%

Silica Oxide(SiO2) 58% - 62%

Magnesium Oxide (MgO) 27% - 31%

Calcium Carbonate (CaCO3) 0.5% - 1%