Anhui Runquan Trading Co., Ltd.  

Product Name: Crystal Sulphate Nitrogen 21% Caprolactam Grade Ammonium Sulphate Compound Fertilzier Model NO.: Nitrogen 21% Min Type: Ammonium Nitrogen Fertilizer Release Type: Quick Chemical Character: Chemical Neutral Infection on Soil: Physiological Neutral Appearance: Granular Application: Vegetables, Flowers, Fruit, Crops Certification: ISO9001, SGS Ccic Coa EINECS: 231-984-1 Formula: (Nh4)2so4 CAS No.: 7783-20-2 Solubility in Water: 74.4 G/100 Ml (20