Lithopone B301, Lithopone B311 Powder
Products Description
Lithopone is a white powder that is a mixture of zinc sulfide and barium sulfate. It is non-toxic. Its color is also known as lithopone powder or zinc barium white.
Lithopone is insoluble in water and can decompose with acids and release hydrogen sulfide, but does not react chemically with alkalis and hydrogen sulfide.
|
Item |
Specification |
Testing Result |
|
Appearance |
white powder |
white powder |
|
The total sum of Zinc Barium |
99% min |
99.23% |
|
Total content of Zinc |
28% max |
28.1% |
|
Volatile substance at 105ºC |
0.3% max |
0.26% |
|
Residue on sieve (63um mesh) |
0.1% max |
0.08% |
|
Water Soluble |
0.4% max |
0.29% |
|
PH |
6.5-8.0 |
7.1 |
|
Oil absorption |
12.8% max |
12.3% |
|
Tint reducing power |
100% min |
96% |
|
Hiding power |
not less than 5% of standard sample |
pass |
Application of Lithopone B301, Lithopone B311 Powder
Lithopone 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) 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.
Packaging & Shipping
Company Profile
FAQ
Q1: May I get some samples from your side?
Re: Yes, of course. We'd like to provide 10-1000 g free sample to you, which depends on product you need. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on product.
Q3: What kinds of payment is available for you?
Re: We recommend you pay by T/T or L/C, and you can also choose to pay by PayPal, Western union, MoneyGram if the value is less than USD 3000.
Q4: How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
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