Ammonium Chloride 99.5% Purity For Tech Grade

Ammonium chloride 99.5% purity for tech grade   1. properties: white crystalline powder or colorless crystal with salty taste,odor free and humidifying.  it is soluble I water and liquid ammonia,slightly soluble in alcohol,insoluble in acetone and  diethyl ether.its aqueous solution appears weak acidity,and the acidity increases during heating. It has an corrosivity to black metal,special to the copper,but it is no corrosion of pig iron. 2. usage: agricultural ammonium chloride is a kind of high-efficient chemical fertilizer, also used to make compound fertilizer.      3. packing: 25kg/bag or 50kg/bag 4.specifications:   test item specification analysis results ammonium chloride(nh4cl) 99.5%min 99.60% moisture 0.4%max 0.24% residue on ignition 0.4%max 0.25% heavy metal(pb) 0.0005%max 0.0005% sulphate  0.02%max 0.018% fe 0.001%max 0.00086% ph 4-5.8 5.38                   5.our services 1)quick quotation; 2) good-quality products; 3) timely shipment; 4) pre-shipment inspection; 5) best service in the whole process.