Factory Price B301 Lithopone 28% White Pigment High Quality
Lithopone, C.I. Pigment White 5, is a mixture of inorganic compounds, widely used as a white pigment powder. It is composed of a mixture of barium sulfate and zinc sulfide. These insoluble compounds blend well with organic compounds and confer opacity. It was made popular by the cheap production costs, greater coverage. Related white pigments include titanium dioxide, zinc oxide ("zinc white"), and zinc sulfide.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.
1.Basic information
(1)Product name: Lithopone
(2)Appearance:White powder
(3)Type:B301/B311
(3)CAS NO.:1345-05-7
(4)EINECS NO.: 215-715-5
(5)HS code:32064210.00
(6)Packing:25kg pp bag
(7)Payment term:T/T or L/C at sight
(8)Delivery date:7-10days
2.Specification of B301 and B311
| Item |
B301 |
B311 |
| Total Zinc (Zinc Sulfate and Barium Sulfate) % |
99 min |
99 min |
| ZnS % |
28 min |
30 min |
| Zinc Oxide % |
0.6 max |
0.3 max |
| Volatile at 105°C % |
0.3 max |
0.3 max |
| Water soluble matter % |
0.4 max |
0.3 max |
| Sieve Residue,63um % |
0.1 max |
0.1 max |
| Oil absorption,g/100g |
14 max |
12 max |
| Color, compared with the standard sample |
Close to |
| PH value of aqueous suspension |
6.0-8.0 |
| Tint reducing power |
Not less than |
| Hiding power |
Not less than of 5% the standard sample |
3.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
4.Package&Storage
(1) Package:25kg/50kg/pp bag, 25MT/20FCL.
(2) Storage:The product shall be stored in a clean, dry & cool area protected from exposure to moisture, foreign odors and other contaminants.
5. FAQ
(1) What is your terms of payment ?
T/T 30% deposit and the balance against copy of B/L or L/C at sight.
(2) What is your terms of delivery ? FOB , CNF,CFR , CIF
(3) How about your delivery time ?
Generally it will take 7-10 days after receiving your advance payment .
(4) Can you produce according to the samples? Yes
(5) Are you manufacturer? Yes
(6) What is your sample policy ? Samples free and freight collect.
(7) Do you test all your goods before delivery ? Yes , we have 100% test before delivery .
(8) How do you make our business long-term and good relationship ?
A.We keep good quality and competitive price to ensure our customers benefit .
B.we respect every customer as our friend and we sincerely do business and make friends with them.
We welcome your enquiry!
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