| Customization: | Available |
|---|---|
| CAS No.: | 1345-05-7 |
| Formula: | Baso4 Zns |
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| 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) |
professional knowledge
Yongxin Mining has hired experienced chemical engineers who can conduct product evaluations and performance demonstrations in both laboratory and actual factory processes. Our team has extensive experience in determining the right solutions for various applications, making it perfect for any project at hand. We know that every project has its unique challenges, and we are eager to help develop a solution that meets your needs.
What is the Trade Term?
Ex-work factory , FOB , FCA, CIF,DDP
How long is the guarantee (period)?
One years quality warranty .
Can I get samples?
Yes, we can supply free sample, you pay for the freight charge only.
How to pay?
PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
How is your MOQ?
Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
How long is our Production leading time?
within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time(August,September,October).
What kind of documents we will provide to you?
B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.
During shipping, if there is a damage to products, how do you get replacement?
During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.
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