Paints, coatings, thermoplastics uses lithopone

Paints, coatings, thermoplastics uses lithopone

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≥50 Kilograms

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EINECS No.:: 215-168-2

Place of Origin:: Guangdong, China

Brand Name:: tuoyi

Model Number:: 400mesh

Color:: white powder

Purity:: 99.1%

The water extract of alkalinity:: Neutral

Quick Details

CAS No.:: 1309-37-1

Other Names:: Pigment White

MF:: ZnSBaSO4

EINECS No.:: 215-168-2

Place of Origin:: Guangdong, China

Brand Name:: tuoyi

Model Number:: 400mesh

Color:: white powder

Purity:: 99.1%

The water extract of alkalinity:: Neutral

Paints, coatings, thermoplastics uses lithopone

Description

Introduction:

Lithopone by BaSO4 and ZnS two kinds of components, mixing the two components in the coating is not a separate state. BaSO4 has a diamond crystal structure; ZnS has cubic or hexagonal crystal structure.

Lithopone lithopone pigment than zinc sulfide in wide use. The structure is similar to that of ZnS, which contains barium sulfate, and the durability is slightly worse. Poor powdering resistance. The price is low, so it can be partially substituted for tio2.

Technical Specification:

Items	Result
Sum of total zinc and barium sulfate,%(m/m)≥	99.10
Total zinc (zinc sulfide)%(m/m)≥	28.48
Zinc oxide%(m/m)≤	0.82
105℃Volatile matter%(m/m)≤	0.25
Water soluble matter %(m/m)≤	0.90
Sieve residue(63umSieve)%(m/m)≤	0.03
Color (compared with standard sample)	Approximate
The water extract of alkalinity	Neutral
Oil absorptiong/100g≤	12.8
Reducing power (with standard sample)% ≥	93

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Main Application:

It can be applied to all plastics, paints, coatings, thermoplastics, thermosetting plastics and paper. And the pigment industry, the cosmetics industry.