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Specifications

Product Name:Lithopone
Model No.:B301/B311
CAS:1345-05-7
Hs Code:3206421000

Description

1) Product Name: Lithopone/ZnS BaSO4
2) Appearance: A white powder, non-toxic.
3) Purity: 28%, 30%
4) Place of Origin: China.
5) Manufacture for Lithopone
6) Usage: It can be applied to all the paints, coatings, thermoplastics, thermosetting plastics and papers.
7) Performance
Than the zinc sulfide pigments lithopone wide use. Components in the structurally similar zinc sulfide, barium sulfate containing composition, durability somewhat less. Poor resistance against powder. Cheap, so you can use the partial substitution of titanium dioxide.
 Item  B301 B311 
 BaSO4 (as ZnS)%(m/m)  99  99
 Zinc (as ZnS) (m/m)%  28  30
 Zinc Oxide %(m/m)  0.6  0.3
 105 Volatile%(m/m)  0.3  0.3
 Water Soluble%(m/m)  0.4  0.3
 Screen residues (63um mesh) %(m/m)  0.1  0.1 
 Oil absorption g/100g  14  10