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| Customization: | Available |
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| CAS No.: | 1345-05-7 |
| Formula: | Bao5s2zn2 |
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Zinc Barium White, also known as Lithopone, is a white powder that is insoluble in water. It consists of a mixture of zinc sulfide and barium sulfate and serves as an inorganic white pigment.
| Item | B301 | B311 |
| Sum of zinc sulfide & sulfide | ≥ 99% | ≥ 99% |
| Total zinc amount (calculated as zinc sulfide) | ≥ 28% | ≥ 30% |
| Zinc oxide | ≤ 0.5% | ≤ 0.3% |
| Volatile matters at 105ºC | ≤ 0.4% | ≤ 0.3% |
| Water soluble | ≤ 0.4% | ≤ 0.3% |
| Residue on the sieve (63μm mesh) | ≤ 0.1% | ≤ 0.1% |
| Oil absorption value | 15-20 | 13-18 |
| Alkalinity of water extraction liquid | General | General |
| Tint reducing power (compared with standard sample) | ≥ 100% | ≥ 100% |
| Hiding power (contrast ratio) | Not less than 5% (standard sample) | Not less than 5% (standard sample) |
Application
Lithopone is a widely used white pigment known for its excellent opacity and brightness. Typically presented as a fine, white powder, it is prized in various industries, including paints, plastics, and textiles, for its ability to enhance color and provide coverage.
Lithopone is particularly valued for its compatibility with numerous formulations, making it an essential ingredient in many industrial applications. Its unique properties allow it to serve effectively as a white pigment and filler, ensuring high-quality finishes in end products. Our manufacturing process guarantees premium Lithopone that meets stringent industry standards.
Q1: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card all is ok. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
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