Lithopone Powder B311 ZnS 30% with lowest price

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Lithopone B301/B311 28%-30%

1. Commodity: 

 

Lithopone 28%-30% for paint ink plastic paper etc 

(ZnS.BaSO4)(Rubberlith) is a white powder for lacquer pigment, has the characteristics of good hiding power, excellent heat resistance. In daily application, it is considered as the best replacement of titanium dioxide.  

 

2. Description: 

 

 Lithopone 28%-30% is a kind of lithopone whose hiding power is better than that of zinc oxide and worse than that of titanium dioxide.It has good heat-resisitance and is insoluble in water.

 

White powder, is a mixture of zinc sulfide and barium sulfate. Have high whiteness and good covering power. It is called Inorganic white pigment. Widely used as white pigment of plastics such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene (POM), also for paint and ink . it is use to colourate for rubber products , linoleum, leather, paper, enamel.  

 

3.specification:

 

Item

B301

B311

Total zinc and Barium sulphate

≥99.0

≥99.0

zinc sulfide content, %

≥28.0

≥30.0

zinc oxide content, %

≤0.6

≤0.3

Tinter reducing power,

≥100

≥100

Water solubles, %

≤0.4

≤0.3

PH Value

6.0-8.0

6.0-8.0

Oil absorption, g/ 100g

≤14

≤12

 

4.  Features: 

 

1) A white pigment produced by precipitation through filtering, 
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more 
durable, but it is much cheaper 

 

5. Application:

 

Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, 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 

 

6. Packaging:  

 

Packing:25kg/bag, 50kg/bag or according customer's requirements

 Lithopone B311 28-30%

 


0.1998 s.