1. Technical grade used in making dry-battery and storage battery, ammonium salt, electroplating, electrode, photograph, precision casting, tanning, medicine, bonding agent.
2. Agriculture grade used as a nitrogen source in fertilizers, it is a kind of available nitrogen with physiological acidity, and its normal nitrogen content is between 22%~25%, the hygroscopicity is larger than ammonium sulfate, and smaller than nitramine. The ammonium chloride fertilizer grade normally is noncaking. It can be used in neutral soil and carbonate soils. It also can directly used in food crop and rape, but it mainly in compound fertilizer as materials.