Sodium selenite
Sodium Selenite
The sodium selenite is a white powder, easily soluble in water.
Application
The sodium selenite is an additive in feed. The selenium is an important microelement which can improve the growth of birds and fish. It can increase the egg, increase the use rate of feedstuff and cure some disease. It is used in the manufacture the colorless glass.
Specifications
Molecular Formula: Na2SeO3
Appearance: White powder
Assay: 98.7% min
Se: 45.0% min
Loss on drying: 1.0% max
Selnate and sulphate: 0.03% max
As: 10ppm max
Pb: 20ppm max
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