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CAS No.: 1345-05-7
Other Names: Lithopone
MF: ZnS BaSO4
EINECS No.: 215-7-5
Place of Origin: China (Mainland)
Usage: Ceramic Pigments,Coating Pigment,Cosmetic Pigment,Ink Pigments,Plastic & Rubber Pigment,Leather Pigments
Brand Name: EG
Model Number:
Type: Lithopone
Lithopone: B301; B311

Specifications

Lithopone:
Spec: B301; B311
White pigment, zinc sulfate content is 28%. Hiding power is stronger than zinc oxide, lower than titanium dioxide, good heat endurance.
Voluntary standards: GB/T1707-1995

Packing:
Plastic weaving bag with polyethylene liner or paper bag, 50kg or 25kg per bag.

Range of application: Lithopone is a white pigment composed of a mixture of barium sulfate(68-70%) and zinc sulfide (28-30%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used ad 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 just like: Coating, painting producing, printing ink, plastic, rubber, paper making, enamel, etc.
LithoponeB301
Standard
28%-30%
Item
Total of Zinc and BaSO4
99%Min
Total Zinc(as Zns)
28%-30%Min
Volatile matters at 105
0.3%Max
Zinc oxide
0.6%Max
Soluble matters in water
0.4%Max
Screen residues(63um mesh)
0.1%Max
Oil absorption
14%Max
Color killing
105%Min