Fitech Materials,making a real difference
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:
We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery 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: Liverpool, Frankfurt, Marseille, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Elsie from Kuala Lumpur - 2018.04.25 16:46
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Maggie from Seattle - 2018.08.12 12:27
