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China wholesale Vanadium Catalyst Quotes – Wholesale Pure Raw Selenium Powder From China – Fitech
China wholesale Vanadium Catalyst Quotes – 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:
Related Product Guide:
"Based on domestic market and expand abroad business" is our enhancement strategy for China wholesale Vanadium Catalyst Quotes – Wholesale Pure Raw Selenium Powder From China – Fitech , The product will supply to all over the world, such as: Bhutan, Kuala Lumpur, Naples, Our products are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.
By Mamie from Poland - 2018.06.28 19:27
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Doris from South Korea - 2017.07.07 13:00
