High Quality 28%-30% Lithopone for coating&paint
1. Commodity:
Lithopone 28%-30%/B301B311 for coating&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.
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2. Description:
Lithopone 28%-30%/B301B311 is a kind of pigment 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.
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3. 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2) Has mostly been replaced by titanium dioxide which is more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
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4. 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
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5. Packaging:
Packing: 25kg/bag, 50kg/bag or according customer's requirements
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Lithopone 28%-30%/B301B311
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Item
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Standard
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Total amount of Zn(Calculated as ZnS and ZnSO 4 )
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99%min
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Total amount of Zn(Calculated as ZnS)
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28~30%min
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ZnO
|
0.60%max
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Volatiles matter (at 105°c)
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0.30%max
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Water soluble matter
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0.50%max
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Residues on 63µm
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0.10%max
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Color(compared with standard sample )
|
similar
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Alkalinity of the aqueous extract
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neutral
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Oil absorption g/100g
|
14max
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Color killing
|
100min
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Hiding power
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Not lower than 5% of standard sample
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Audited Supplier 
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