Other: |
Molecular weight :78.08
Property :A cube, octahedron, or dodecahedron.Colorless crystals or white powder, impurities in natural minerals, greenish or purplish.Soluble in hydrochloric acid, hydrofluoric acid, sulfuric acid, nitric acid and ammonium salt solution, insoluble in acetone.
Application :Widely used in chemical industry, metallurgy, glass, enamel and cement and other fields
Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.
ITEM |
YingKe Standard |
Co ppm |
≤1 |
Cr ppm |
≤1 |
Cu ppm |
≤2.0 |
Fe ppm |
≤5 |
Mn ppm |
≤1 |
Ni ppm |
≤1 |
Calcination of weightlessness |
≤1 |
|