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Famous Az91d Manufacturers – Hight Purity Black Selenium Powder For Glass Industry – Fitech
Famous Az91d Manufacturers – Hight Purity Black Selenium Powder For Glass Industry – 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:
Related Product Guide:
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Famous Az91d Manufacturers – Hight Purity Black Selenium Powder For Glass Industry – Fitech , The product will supply to all over the world, such as: Turin, UK, Kuwait, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
By Anna from St. Petersburg - 2018.11.28 16:25
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Alexander from European - 2018.06.18 17:25
