Characters ■ ammonium chloride is a colorless crystal or white crystalline powder; odorless, taste salty, cool; have cited moist. Use ■ chloride is mainly used in the manufacture of ammonium chloride batteries and accumulators ■ also used in fabric printing and dyeing, leather tanning, plating, photography, detergent storage ■ should be stored in a cool, ventilated, dry coffers, pay attention to moisture. Avoid acids, alkali substances common storage or shipment. During transport to prevent rain and sun exposure. Handle with care during loading and unloading, packaging to prevent breakage. When fire, water, sand, carbon dioxide fire extinguisher.