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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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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you 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: Suriname, Hyderabad, Manila, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By jari dedenroth from Albania - 2017.09.16 13:44
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Irma from Albania - 2017.01.28 18:53
