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China wholesale Selenium Powder Suppliers – High Purity 3N Superfine CAS 7782-49-2 Se Powder – Fitech
China wholesale Selenium Powder Suppliers – High Purity 3N Superfine CAS 7782-49-2 Se Powder – Fitech Detail:
1.Molecular formula: Se
2.Molecular weight: 78.96
3.Storage: Store in a cool, ventilated and dry warehouse. Protect from moisture and exposure.
4.Packing:This product should be used in six months,and please restore the remanins in vacuum package.
Descriptions:
● Selenium is a chemical element with symbol Se and atomic number 34 and found impurely in metal sulfide ores.
● Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is slightly soluble in CS2.
● Specializes in producing high purity selenium with the smallest particle average grain sizes.
| Product name | Selenium Powder |
| CAS No | 7782-49-2 |
| Melting point | 217°C |
| Purity | 99.9% |
| HS Code | 2804909000 |
| Density | 4.81 g /cm3 |
| Molecular Weight | 192.35 |
| Size | 200mesh |
Product detail pictures:
Related Product Guide:
We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for China wholesale Selenium Powder Suppliers – High Purity 3N Superfine CAS 7782-49-2 Se Powder – Fitech , The product will supply to all over the world, such as: India, Kuwait, Luxembourg, We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
By Beatrice from Uruguay - 2017.12.19 11:10
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Megan from Honduras - 2017.08.15 12:36
