Lithopone B301/B311 is a Dyestuffs product. Key specs — Origin: China (Mainland).
Product Description
Lithopone B301/B311 CAS No.: 1345-05-7Molecular Formula: ZnSBaSO4Molecular Weight: 81.39Appearance: white powderSpecification: Lithopone B301Lithopone 28%Ba+SO4 (as ZnS) (m/m) : 99%Min Zinc (as ZnS) (m/m): 28%Min Zinc Oxide (m/m): 0.6%Max 105ºC Volatile (m/m): 0.3%Max Water Soluble (m/m) : 0.4%Max Screen residues (63um mesh) (m/m): 0.1%Max Oil absorption g/100g : 14Max Color Killing (Compare with standard specimen): 105 %MinLithopone B311Lithopone 30%Ba+SO4 (as ZnS) (m/m): 99%Min Zinc (as ZnS) (m/m): 30%Min Zinc Oxide (m/m): 0.3 %Max 105ºC Volatile (m/m): 0.3%Max Water Soluble (m/m): 0.3%Max Screen residues (63um mesh) (m/m): 0.1 %Max Oil absorption g/100g : 10Max Color Killing (Compare with standard specimen): 105 %MinUsage:used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry.
It is used as a filler in paper, leather, and linoleum. Packing: 25kg plastic bag with PE inside and PP woven outside; 25MT/20'FCL H.S. Code : 3206421000
