it is colorless crystal or powder,which mainly be used for making dry-batteries, ammounium salt and compound fertilizer etc.

Ammonium chloride, an inorganic compound with the formula NH4Cl, is a white crystalline salt, highly soluble in water. Solutions of ammonium chloride are mildly acidic. Sal ammoniac is a name of the natural, mineralogical form of ammonium chloride. The mineral is especially common on burning coal dumps (formed by condensation of coal-derived gases), but also on some volcanoes and liquorice. It is the product from the reaction of hydrochloric acid and ammonia.

it is mainly can be used for making dry-batteries, storagebatteries, ammonium salt, tan, electroplating, medicines,taking photographs,electrodes, bonding agent and compound fertilizer etc.

colorless Cubic crystal or powder ammonium chloride