Ammonium sulfate CAS NO.7783-20-2

Product Brief Introduction: SSP is a water soluble quick-acting nitrogenous fertilizer and its available phosphorus (AP2O5) content is over 21.0%, meanwhile the product also contents lots of medium-el…

Product Brief Introduction: SSP is a water soluble quick-acting nitrogenous fertilizer and its available phosphorus (AP2O5) content is over 21.0%, meanwhile the product also contents lots of medium-element sulphate. The product can be used as both topdressing and base manure and seed manure. And it also can be used as industrial raw materials for welding agent, fireproofing agent of fabric. When applied as topdressing fertilizers, it is extensively applied to varieties of grain crops and cash crops including paddy, wheat, corn, sorghum, cotton, gourds, fruits and vegetables. It is extensively suitable to many soils of different properties such as red earth, yellow earth, brown earth, yellow wet earth, black earth, cinnamon earth and purple earth etc. It is especially appropriate for alkali soils.Major Technical Specifications: Nitrogen（N）content≥21.0%，free water≤0.2%，free acid（H2SO4）≤0.03%，iron（Fe）content≤0.007%，arsenic content（AS）≤0.00005%，heavy metal（Pb）content≤0.005%，water insoluble content≤0.01%。 Product Identification: White or yellowish crystalBrand：SanhuanOutward Appearance: White or yellowish crystalCriteria Implemented:（ GB535-1995）Product Physical Properties: The product is white or yellowish granules with certain acidity; Its density is 1.77g/cm+3 and pile density around 1010～1060kg/m3. It dissolves well in acid and alkali.Product Chemical Properties: It is stable under normal temperature without redox. It does not combust nor explode when it is under high temperature or contacts acid base and redox materials. Spillage Treatment Method: Simple cleaningProtection Measures for Product Transport & Storage: To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun Other Information:（seen in correlated statement）