Model Number

ANATASE lithopone 98/Rutile lithopone

Lithopone (B301)

Formula: ZnS BaSO4

Specifications:

Total of Zinc and BaSO4 (as ZnS): 99%min

Total Zinc (as ZnS): 28-30%min

Volatile matters at 105 C: 0.3%max

Zinc oxide: 0.6%max

Soluble matters in water: 0.4%max

Screen residues (63um mesh): 0.1%max

Oil absorption (g/100g): 14%max

Color killing (Compare with standard): 105%min

Lithopone(B302)

Spec.: Sum of toal Zinc Calculated as Zinc Sulphide and Barium Sulphate: 99%min

ZnS: 28%min

ZnO: 0.3%max

Volatile Matter (at 105C): 0.3%max

Matter soluble in water: 0.4%max

Residue on sieve 63um: 0.1%max

Oil absorpation value(100g): 11

Lithopone (B311)

Formula: ZnS BaSO4

Specifications:

Total of Zinc and BaSO4 (as ZnS): 99%min

Total Zinc (as ZnS): 30%min

Volatile matters at 105C: 0.3%max

Zinc oxide: 0.3%max

Soluble matters in water: 0.3%max

Screen residues (63um mesh): 0.1%max

Oil absorption (g/100g): 10%max

Color killing (Compare with standard): 105%min

Properties: White powder