Chemical Name: Ammonium sulfate
Molecular Formula : (NH4)2SO4
Molecular Weight: 132.14
CASNo.: 7783-20-2
Quality Index | Specifications | GB29206-2012 |
Content( (NH4)2SO4),w/% ≥ | Content ((NH4)2SO4) | 99.0-100.5 |
Burning residue, w/% ≤ | Ignition Residue | 0.25 |
arsenic(As),mg/kg ≤ | Arsenic (As) | 3 |
selenium (Se),mg/kg ≤ | Se | 30 |
lead (Pb),mg/kg ≤ | Pb | 3 |