China Ammonium Sulphate Granular, Find details about China Ammonium Sulfate, Ammonium Sulphate from Ammonium Sulphate Granular
INDEX | Specifications | GB29206-2012 |
( (NH4)2SO4), w/% ≥ | Content( (NH4)2SO4) | 99.0-100.5 |
, w/% ≤ | Ignition Residue | 0.25 |
(As),mg/kg ≤ | Arsenic (As) | 3 |
(Se),mg/kg ≤ | Se | 30 |
(Pb),mg/kg ≤ | Pb | 3 |