Other: |
Molecular weight :175.32
Property :Colorless cubic fine crystals.Melting point 1355℃, relative density 4.89, slightly soluble in hot water, soluble in acid and ammonium chloride.
Application :Used in electronics, instrument, metallurgy industry, antiseptic
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 |
|