1.Our price for industrial ammonium chloride 99.5% is usd260/mt Fob wuhan 2.Delivery time: within 2-3weeks after confirm order 3.Packing: 25kg/bag 23mt/20''fcl 4.Payment : irrevocable l/c at sight Properties: white crystal powder, easily soluble in water.Usage: mainly used in industry of dry cell, electroplating, dye, precisioncasting, tannage, etchant, feed additive and etc.Product standard:gb2946-2008 Specification:nh4ci(by dry basis): 99.5%minmoisture: 0.5%maxfe: 0.0007%heavy metal (by pb): 0.0005%maxsulphate (by so4 2-): 0.02%maxresidues on ignition: 0.4%max. 25kgs/bag