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Buy Cheap Cobalt Chromium Molybdenum Alloy Supplier – High Quality 200 Mesh Pure 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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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Buy Cheap Cobalt Chromium Molybdenum Alloy Supplier – High Quality 200 Mesh Pure Selenium Powder From China – Fitech , The product will supply to all over the world, such as: Brunei, Nigeria, Guatemala, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.