Name: Lithopone 301(28%); 301 311 (30%)
Appearance: white powder
HS CODE: 3206421000
CAS No: 1345-05-7
Molecular Formula: ZnS+BaSO4
Packing Detail: Packing in 25kg in net pp bag,26MT in the 20'' FCL

Nature of products: This product is white powder, insoluble in water, and does not react with hydrogen sulfide and the lye. Resulting from decomposition of hydrogen sulfide gas when they encounter acid solution.

Uses: Mainly used for paint industry to blend all kinds of light colored paints, and also can be used for rubber, printing ink, varnished cloth, oil cloth, paper making, enamel and tan, etc...

Specification:

Item	B301	B302	B311
Ba+SO4(as Zns)%	99%min	99%min	99%min
Zinc(as Zns)%	28-30%min	28%min	30%min
Zinc Oxide%	0.6max	0.3max	0.3max
105degree Volatile%	0.3max	0.3max	0.3max
Water Soluble%	0.4max	0.4max	0.3max
Screen Residues(63um)%	0.1max	0.1max	0.1max
Oil Absorption(g/100g)	14max	11max	10max
Color Killing	105min	105min	105min