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China wholesale Sheet Metal Fabrication Factories – Elaborate Hot Sale Se Powder From China Manufacture – Fitech
China wholesale Sheet Metal Fabrication Factories – Elaborate Hot Sale Se Powder From China Manufacture – Fitech Detail:
Basic information:
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:
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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for China wholesale Sheet Metal Fabrication Factories – Elaborate Hot Sale Se Powder From China Manufacture – Fitech , The product will supply to all over the world, such as: Iran, Netherlands, Italy, Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
By Paula from Canada - 2017.04.28 15:45
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Ivan from Denmark - 2018.09.23 18:44
