Jinan ZZ International Trade Co., Ltd.  

Product Name: Agriculture Fertilizer Ammonium Sulphate (21% nitrogen) Model NO.: ammonium sulphate Type: Ammonium Nitrogen Fertilizer Release Type: Quick Chemical Character: Chemical Neutral Infection on Soil: Physiological Neutral Appearance: Crystal Certification: SGS CAS No.: 231-984-1 Einecs No.: 231-984-1 CAS-No.: 7783-20-2 Density: 1.769 g/cm3 (20