China 21% Min Caprolactam Grade Ammonium Sulphate (NH4) 2so4, Find details about China Ammonium Sulphate, Granular from 21% Min Caprolactam Grade Ammonium Sulphate (NH4) 2so4
Appearance | Powder |
Nitrogen | 20.5%minn |
Sulfur | 24%min |
Moisture | 1%min |
Free acidity(H2SO4) | 2.5%max |