Хлорид аммония

Ammonium Chloride, 99.5%MIN, NH4CL We are one of most professional exporter of this item in China, and maintain good relationship with domestic manufactuers,has exported it tomore than 10 countries. Industrial grade:(GB 2946-92)INSPECTION ITEMUNITFIRST GRADEREGULAR GRADEAmmonium Chloride(as NH4Cl)%Min99.599.0Moisture%Max0.71.00Iron%Max0.0010.003Burnt Loss%Max0.400.40Heavy Metal(As Pb)%Max0.00050.001Sulfate%Max0.02PH Value(200g/l Solution at 25oC)%Max4.0-5.84.0-5.8Food gradeITEMFCCIVENTERPRISE STANDARDAmmonium chloride(NH4Cl)%99.0-101.099.5loss on Drying%0.50.5Residue on Ignition%0.10.1Fe%-0.005Heavy metal(Pb)%0.0010.001As%-0.0005barium-confirmPH-4.6-6Sulfate(SO4)%-0.015Calcium(Ca)%-0.002Potassium(K)%-0.02Bromide%-0.005Sulfate Ash%-0.1% Storage: 1) Store in a cool,dry and ventilated house away from moisture 2) Avoid handling or transporting together with acidic or alkaline substances 3) Prevent the material from rain and insolation 4) Load and unload carefully and protect from package damage 5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media