Yingfengyuan Industrial Group Limited is one of the leading China sodium nitrite 99.3% manufacturers and suppliers,Website:http://www.yingfengyuan.com, equipped with professional factory, we are able to offer you best and cheap sodium nitrite 99.3% products.1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.002,Property: (1) ordinary sodium nitrite: white little crystals or light yellow(2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271℃. Decomposition temperature is 320℃，It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperature.3,Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc.Note: ① The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. ② This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. ③ This product is toxic and should be properly kept and can not be eaten.4,Specification: (Technical Standards:GB2367-2006)ItemUnitMolten salt GHigh GFirst GQualified GDry powder GAssay%≥99.399.098.598.098.5Sodium nitrate%≤0.60.801.001.900.80Chlorides%≤0.030.100.17--0.1Water insolubles%≤0.020.050.060.100.06Moisture%≤1.01.42.02.50.2Loose degree≥--------955,Package: net 50kg net each in plasic woven inner plasic bag, or according to customer’s requirement.
