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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:
With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers 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: Iran, Slovenia, Slovenia, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
By David from Turkmenistan - 2017.04.08 14:55
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Elva from Nicaragua - 2018.11.28 16:25
