Min. Order Reference FOB Price
1 Ton US$150.00-220.00 / Ton
Product Description
Low Price CAS No. 7783-20-2 Granular Ammonium Sulphate Fertilizer INDEX GB535-1995 RESULT Appearance white Crystalline no visible mechanical impurity PASSED (NH4)2SO4 99% min 99.2% Nitrogen 21% min 21.2% Moisture 0.5% max 0.4% Water insoluble 0.02% max 0.005 Free Acid(H2SO4) ...