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Lithopone Cas 1345-05-7

Appearance: Off-white powder

Total amount of zinc: 30%

Capacity: 8000MT/ Year

Packaging: 25KG/bag

Sample: Available

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Description

Lithopone

Lithopone Quick Details

Chemical Name: Lithopone

CAS No.: 1345-05-7

Molecular Fomula: BaO5S2Zn2

Chemical Structure: Lithopone-Cas-1345-05-7-structure

Molecular weight: 412.23

Appearance: Off-white powder

Total amount of zinc: 30%

 

Lithopone Typical Properties

Item Specifications
The sum of zinc sulfide and barium sum,%(m/m) ≥99.0
The total amount of zinc(in zinc sulfide),%(m/m) ≥30
Zinc oxide,%(m/m) ≤0.6
Volatile constituents at 105℃,(m/m) ≤0.3
Water soluble matter,%(m/m) ≤0.5
Residue on sieve mesh 65um,%(m/m) ≤0.1
Whiteness ≥98.0
Alkalinity of water extracting Neutral
Tinctorial power (Compared with standard sample) ≤105
Oil absorption,g/100g ≥14
Contrast covering-power,% (Compared with standard sample) ≥5

 

Lithopone Usage

Inorganic white pigment, used for coloring paint, ink, paper, rubber, chemical fiber, ceramics, etc.

Lithopone Packaging and Shipping

Packing: 25kg/plastic woven bag or as customers’ requirements.

Delivery: No special requirement

Lithopone Storage

To be stored in cool dry place, no open air storage.

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