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Product Name: 50 Kg Bag Nitrogen Fertilizer Price Ammonium Sulphate Granular Model NO.: ML004 Type: Amide Nitrogen Fertilizer Release Type: Quick Chemical Character: Chemical Neutral Infection on Soil: Physiological Neutral Appearance: Granular Application: Vegetables, Flowers, Fruit Certification: ISO Trademark: ML Transport Package: 50kg/PP Specification: ammonium sulfate Origin: Hebei HS Code: 3102210000 Product Description WHAT'S THE USING OF AMMonIUM SULPHATE?1.Ammonium Sulphate is one of the most common use and most typical inorganic nitrogen fertilizer. Ammonium Sulphate is the best fast release, quick acting fertilizer, which can be directly used for a variety of soil and crops. 2.Ammonium Sulphate can also be used as kinds of seed fertilizers, base fertilizer and additional fertilizer.3.Ammonium Sulphate can also usedintextile,industry,leather.4.Ammonium Sulphate Mainly used as the raw material of BLENDING NPK.ItemsAmmonium sulphate steel gradeAmmonium Sulphate Caprolactum GradeAppearanceWhite Granular/powderWhite CrystallineN20.5%min21%minS23.5%min24%minFe--0.007%maxAs0.0002%max0.0005%maxMoisture1.5%max1.0%maxFree acid0.3%max0.05%maxWater insoluble matter--0.02%maxSizePowder/2-5mm0-2mm1.Ammonium Sulphateis suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants.2.As fertilizermust attention.Ammonium sulphateare acidic fertilizers. Ammonium sulphate can increase the acidity of the soil, Therefore should pay attention to use in acidic soils with alkaline fertilizer, such as plant ash, phosphate rock powder or calcium magnesium phosphate and so on. Use in neutral and alkaline soil in order to prevent calcium ion combined with sulfate ion to insoluble calcium sulfate (gypsum), caused by soil hardened, and should apply with organic fertilizer.