Chemical Raw Material Lithopone B301/B311 for Paint and Coating

Product Description

Product Description
Chemical Raw Material Lithopone B301/B311 for Paint and Coating

Product Details High whiteness lithopone is a kind of new-style nontoxic, green, non- pollution lithopone, adopt unique nano technology production, coated by Silicon & Aluminum with characteristic resistance to acid and alkali, higher weathetability, nice optical performance, high whiteness and temperature resistant, strong hiding power and reducing power to prevent from yellow.

1.Product details
2.Simple introduction
White power, is a mixture of zinc sulfide and barium sulfate. Its whiteness, strong hiding power than zinc oxide, refractive index and opaque force than zinc oxide and lead oxide.
3.Specification

Parameters	B311	B301
Total zinc and Barium sulphate, %	≥99.0	≥99.0
zinc sulfide content, %	≥30.0	≥28.0
zinc oxide content, %	≤0.3	≤0.6
Color, compared with standard samples	better	better
Tinter reducing power, compared with standard samples	≥105	≥100
105°C volatile matter, %	≤0.3	≤0.3
Water solubles, %	≤0.3	≤0.4
Water suspension pH-value	6.0-8.0	6.0-8.0
Oil absorption, g/ 100g	≤14	≤14
Hiding power	≥ 5 % of standard sample	≥ 5 % of standardsample

4. Applications
Lithopone B301, B311 is mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, plaster and leather, etc.
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
5.Packing and loading
25kgs plastic woven bags lined with polythene bags; 25MT per 1*20FCL
6.Storage
The product is a kind of white power which is safe, nontoxic and harmless. Keep from misture during transport and should be stored in a cool, dry condition. Avoid breathing dust when handling, and wash with soap & water in case of skin contact.

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