Share on (10000002254693):
1 Purity: 99.9%-99.9999%
2 Form: lump, granules and powder
3 Packing: vacuum packing
4 Formula: Se
5 MOQ: 1kg
Wespecializes in producing high purity selenium with the smallest particle average grainsizes.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.
|
Product Name |
Selenium Granules |
|
Appearance |
Gray grain |
|
Typical Size |
1-6 mm |
|
Molecular Formula |
Se |
|
Molecular Weight |
78.96 |
|
Melting Point |
217°C |
|
Boiling Point |
684.9°C |
|
Relative Density |
4.81 g /cm3 |

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