Sodium nitrate, molecular formula NANO3,CAS No: 7631-99-4, purity: 99.3%MIN, chloride: 0.24%MAX, maximum moisture content 1.8% melting point: 306.8, boiling point (boiling point): 380density: 2.257 appearance: White microstrip yellow diamond crystal powder. Soluble in water and liquid ammonia, easy to dissolve. Glass is used as decolorant, defoamer, clarifier and oxide flux. Low temperature, negative temperature as early strength agent, antifreeze. 5.1 class dangerous chemicals, oxidants, non-flammable, non-explosive, combustion-supporting. GB: GB/T4553-2016. H.S. Code: 310 250 00 00. The by-product sodium nitrate is mainly in Zichuan, which is a by-product of boric acid. By-product sodium nitrate is mainly used in glass and enamel. The content is about 95%.

India Silverline Chemical, in Ali's international description of sodium nitrate, in the case of dry powder, you can refer to our first-class products. 1 Appearance White or slightly off white to Visual light cream colour powder 2 Purity (On drying basis) by UV-99.00% w Min. Spectrophotometer3 Loss on drying by moisture---- 0.50% w _ Max. Analyzer at 110 °C for 10 min. 4 Alkalinity as Na2CO3 by H2SO4 titration-0.15% W Max.5 Chloride as Cl by Potassium Chromate-0.24% W Max.6 Sodium Nitrite by KMnO4 titration-0.03% w Max.7 Iron as Fe by Potassium thiocyanate----0.005% w Max. Uses: mainly used in explosives including emulsion explosives, glass, metallurgy, molten salt. Molten salt is composed of sodium nitrate, sodium nitrite and potassium nitrate. it is mainly used for heat conduction and heat insulation.