21%ammonium sulphate powder/granule/Crystal

Main components: pure Appearance: pure colorless orthorhombic crystals, industrial products, is white to pale yellow crystal. Nitrogen (N) content: 21.0% min Moisture: 0.2max Free Acid: 0.05max pH: Melting point (): 140 Boiling point (): / Relative density (water = 1): 1.77 Our company is located in Tianjin Binhai New Area, and with Tianjin Soda Plant, Taku chemical plant, and Sinochem Corporation, middle peasants company, has many years of cooperative relations, in a highly competitive today, our company spirit of "honesty and service customers, satisfied customers "doctrine, to all walks of life partners with high-quality service and the fierce waves in the market in an invincible position. Main Products: baking soda, industrial ammonium chloride, soda ash, caustic soda, potassium chloride, calcium chloride, copper sulfate, aceticacid,HCOOH,sodium formate,formaldehyde,DL-pentaerythritol,mono-pentaerythritol,etc.Look forward to your cooperation.