Lithopone B311/B301
1, Free Sample
2, Manufacturer offer with SGS PSI for Quality and Quantity
3, ISO9001:2000

Product Name: Lithopone Powder

Molecular Formula: ZnS+BaSO4

Appearance: White, odorless powder.

ITEM	Specification
	B311	B301
Total Zinc and Barium Sulphate %≥	99.0	99.0
Zinc Sulfide Content %≥	30.0	28.0
Zinc Oxide Content %≤	0.3	0.6
Tinter Reducing Power, Compared with Standard Samples ≥	105	100
105°C Volatile matter %≤	0.3	0.3
Water solubles %≤	0.3	0.4
Water suspension Ph-value	6.0-8.0	6.0-8.0
Oil absorption,g/100g≤	10	14
Residue on sieve 63μm %≤	0.1	0.1