Selenium for sale

Product name: Selenium

Molecular formula: Se

Molecular weight: 78.96

Appearance:light gray,silvery white ,black

Melting Point:221°C

Boiling Point:685°C

Purity:Se 99.9% up

Description:

Selenium metal is mainlu is acclimated in the accomplish of selenium boom of the material, the selenium actual is a actinic aspect with attribute Se and diminutive bulk 34.and impurely metal sulfide ores.Selenium six by itself occurring isotopes found. photoelectric, electrostatic photogragh and added optical apparatus materials.

What is Selenium?

Selenium is A affectionate of actinic element, actinic attribute is Se, in the actinic elements in the alternate table is amid in the fourth aeon VI A clan, is A affectionate of nonmetal. Can be acclimated as a catalyst, photosensitive materials, electrolytic manganese industry all-important diet elements and beastly physique benign bulb nutrients, etc.

Selenium in attributes way of getting is disconnected into two kinds: asleep selenium and selenium bulb activity. Asleep selenium about refers to sodium selenite and sodium selenate, from a by-product of metal deposits; The closing is based on the aggregate of biological transformation and amino acid, selenium about exists in the anatomy of selenium methionine.

more about: Selenium

from: Metal Powder