China White Pigment Lithopone B301 B311 for Paint Coating

White Pigment Lithopone B301 B311 for Paint and Coating
Lithopone B301 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 heatresisitance 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.
Features of lithopone:
1. Appearance: White, odorless powder
2. A white pigment produced by precipitation through filtering, heating and quenching works
3. Mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
Technical Datas for lithopone:

Product NameLithopone B301Total Zinc Calculated use Zinc Sulfate and Barium Sulfate %min. 99 ZNS %min. 28Zinc Oxide %max. 0.6Sieve Residue,63ummax. 0.1Oil absorption,g/100gmax. 14Volatile at 105°C %max. 0.3Water soluble matter %max. 0.4PH value of aqueous suspension6.0-8.0Color, compared with standard samplecloseTint reducing power, compared with standard sample %min 105Hiding power/OpacityNot less than of 5% the standard sample

Package & delivery of lithopone:

25kg/50kg/pp bag, 25MT/20FCL.

Application of lithopone:
Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, and leather, etc.
1. In paint industry, It is used as white pigment and glaze of porcelain.
2. It can also be used as coating and filling in paper-making industry to help paper to be printable and opaque.
3. In metallurgical industry, it can be used to make spongy titanium, alloy of titanium and iron and hard alloy, etc.
4. It can also be used to make nonconductor, electric welding rod and porcelain enamel.
5. It can also be used in synthetic fibre, plastic, rubber, printing, dying, cosmetics, medicine fillings and food additives.
6. Used as a inert pigment for paint, ink and cosmetics
7. Applications in plastic industry

Our service:
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Sample is available for your evaluation & formulation development.
5.Faster delivery.
Contact us for lithopone inquiry:
Tel: + 86 371 86112765
Fax: + 86 371 86116272