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Buy Cheap Bismuth Telluride Pricelist – Wholesale Pure Raw Selenium Powder From China – Fitech
Buy Cheap Bismuth Telluride Pricelist – Wholesale Pure Raw Selenium Powder From China – 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 believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Buy Cheap Bismuth Telluride Pricelist – Wholesale Pure Raw Selenium Powder From China – Fitech , The product will supply to all over the world, such as: Ecuador, Algeria, Peru, Our mission is "Provide Goods with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
By Eleanore from Mexico - 2018.12.28 15:18
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Louis from Algeria - 2018.06.26 19:27
