Supplying chloride

Chinese name: ammonium chloride English name: ammonium chloride Nickname: AmmoniumChloride Chemical formula: NH4Cl Molecular Weight: 53.49 CAS Registry Number: 12125-02-9 EINECS Registry Number: 235-186-4 melting point: 340 ° C (. Subl) (lit. ) Boiling point: 100 ° C750 mm Hg Density: 1.52 commonly known as: electrical salt, electrical powder, salt, refined, technical conditions Ammoniac implementation of national standards People's Republic of China: GB-2946-92 ⑴ Appearance: white crystalline ⑵ chloride content ( dry basis) "99.5% ⑶ moisture content" 0.4% ⑷ sodium chloride content (dry basis) "0.2% ⑸ iron content" 0.001% ⑹ heavy metal content (Pb) "Water-insoluble content 0.0005% ⑺ "0.02% ⑻ sulfate content (SO42- meter)" 0.02% ⑼PH value: 4.0-5.8 ⑽ Residue on ignition: "0.4% each package 25Kg or 50Kg bags lined with plastic bags, the outer bag. Uses industrial-grade ammonium chloride uses Mainly used batteries, electroplating, dyeing, casting, medicine, flocking, fluff, chemical intermediates. 7 Storage editor 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. Technical conditions: implementation of national standards People's Republic of China. GB / T2946-2008 (2009 年 8 1st) started products into industrial agricultural ammonium chloride and two categories in which first-class product quality industrial chloride standard as follows: ⑴ Appearance: ⑵ white crystals of ammonium chloride content (dry basis)> 99.3% ⑶ moisture content of <0.7% ⑷ Residue on ignition <0.4% ⑸ iron content <0.001% ⑹ heavy metal content (Pb) <0.0005% ⑺ sulfate Content (SO42- meter) <0.05% ⑻PH value: 4.0-5.8