Huijinchuan Chemical ammonium hydrogen fluoride powder for preservative
Ammonia water, also known as ammonia water, is mainly composed of NH3·H2O. It is an aqueous solution of ammonia, colorless and transparent, and has a pungent odor. Ammonia is easily soluble in water and ethanol. It is volatile and has the basicity of partial alkali. The ammonia water is obtained by passing ammonia gas into the water. Ammonia is toxic, irritating and corrosive to eyes, nose and skin. It can cause suffocation. The maximum allowable concentration in the air is 30mg/m3. Mainly used as fertilizer.