Shijiazhuang Ligong Machinery Co., Ltd.  

Product Name: High Quality Ammonium Sulphate Crystal or Granualr Model NO.: Ammonium Sulphate N21% Type: Ammonium Nitrogen Fertilizer Release Type: Quick Chemical Character: Chemical Acid Infection on Soil: Physiological Neutral Appearance: Granule&Crystal Application: Vegetables, Flowers, Fruit, Fertilizer Certification: ISO CAS No.: 7783-20-2 Classification: Nitrogen Fertilizer CAS No.: 7783-20-2 Einecs No.: 231-984-1 Purity: N%: 21% Density: 1.769 g/cm3 Melting Point: 235 to 280 Flash Point: Non-Flammable Trademark: zhonghua Transport Package: Bags Specification: 21% Origin: China HS Code: 3102210000 Product Description Ammonium Sulphate Specification Steel GranularCaprolactumGranularCaprolactum CrystalItemsStandardStandardStandardAppearanceWhite GranularWhite GranularWhite CrystallineN20.5%min21%min21%minS23.5%min24%min24%minFe--0.007%max0.007%maxAs0.0002%max0.0005%max0.0005%maxMoisture1.5%max1.0%max1.0%maxFree acid0.3%max0.05%max0.05%maxWater insoluble--0.02%max0.02%maxSize2-5mm2-5mm--Application 1. Usedasfertilizer,appliedtoavarietysoilandcrops.2. Usedintextile,leather,medicineandsoon.3.Mainly used as the raw material of BLENDING NPK.