Langfang chloride / wen'an chloride / Renqiu chloride / Xianghe chloride

Chinese name English name ammonium chloride ammonium chloride nickname AmmoniumChloride formula NH4Cl molecular 53.49 CAS Registry Number 12125-02-9 EINECS Accession No. 235-186-4 melting point of 340 ° C (subl.) (Lit.) Boiling point 520 ℃ commonly known as power density 1.527 salt, electrical powder, fine salt, Ammoniac slightly acidic aqueous nature, when heated acidity. Ferrous metals and other corrosive to metal, especially copper corrosion more, no corrosive effect on the iron. The product has two main production processes: First, the Chinese Hou alkali method scientists Houde Bang invention, while the production of soda ash and ammonium chloride two products; the second is a byproduct of the production of potassium salts such as potassium. Ammonium chloride was easy to agglomerate, anti-caking agent is usually added to prevent caking way. Mainly used for batteries, batteries, ammonium salt, leather tanning, electroplating, precision casting, medicine, photography, electrodes, adhesives, yeast nutrients and dough improving agent. Ammonium referred to as "chloride", also known as brine sand, is a fast-acting nitrogen chemical fertilizers, nitrogen content of 24% to 25%, is a physiological acidic fertilizer. It is suitable for wheat, rice, corn, canola and other crops, especially cotton crops with enhanced toughness and tensile fibers and improve the quality of the effect. However, due to the nature of the decision and if the administration of ammonium chloride wrong way, often give the soil and crops have some adverse effects.