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High Quality Best Magnesium Powder 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:
Related Product Guide:
The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for High Quality Best Magnesium Powder Pricelist – Wholesale Pure Raw Selenium Powder From China – Fitech , The product will supply to all over the world, such as: Paraguay, Manila, luzern, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!