Chemical name:Potassium chloride
Formula:KCI
Molecular weight:74.55
Appearance: White crystal, anti-caking ,good fluidity
Physical and Chemical indicator:
Item | Indicator |
KCI ,% ≥ | 97.2 |
I Content, % ≥ | 51 |
Total arsenic (subject to As), mg / kg ≤ | 2 |
Pb (subject to Pb), mg / kg ≤ | 10 |
Cd(subject to Cd),mg/kg ≤ | 5 |
Hg(subject to Hg),mg/kg ≤ | 0.2 |
Water content,% ≤ | 1.5 |
Fineness (Passing rateW=900µm test sieve), % ≥ | 95 |