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                  Sodium Nitrite
                  Sodium Nitrite
                  Sodium Nitrite
                  Other names: Sodium Nitrite Tech Grade, Industrial Grade Sodium Nitrite, Nitrous Acid Sodium Salt, Diazotizing Salt, Anti-Rust.
                  Molecular formula: NaNO2
                  CAS No.: 7632-00-0
                  EC NO: 231-555-9
                  UN: 1500
                  RTECS: RA1225000
                  Specific gravity: 2.168,
                  Melting point: 271°C
                  Decomposition Temperature: 320°C
                  Molecular weight: 68.9953 g/mol
                  Molecular formula: NaNO2
                  Density: 2.168 g/cm3
                  Melting point: 271 °C, 544 K, 520 °F (decomposes)
                  Appearance: White or slight yellow crystal
                  Soluble in water, the solution is alkaline, micro-dissolve in alcohol and ethyl ether. It will cause combustion and explosion when contacts with organism.

                  Usage
                  It used as mordant, bleacher, treating compound, corrosion inhibitor, analytical reagent, expander and the material for manufacturing potassium nitrite, nitro compound, azo-dye, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement, etc.

                  Packaging
                  Packed in 25kg plastic woven bag, 500kg/1000kg/1100kg jumbo bag or as per the buyer's requirement.

                  Storage and transportation
                  This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.
                  This product shall not be delivered or stored together with strong reducing agent, inflammable and detonatable substances, foods, feed, and additives. This product is venomousness. Please keep it safely. Don’t eat it mistakenly.

                  Quality
                  Production and testing are organized strictly in accordance with national standard, qualities of products is in accordance with GB2367-2006.
                  Item Top grade First grade Qualified Grade
                  Sodium nitrite (NaNO2) content %(as dry basis)≥ 99 99.0 98.5
                  Sodium nitrate(NaNO3) content %(as dry basis)≤ 0.8 0.8 1.0
                  Chloride (NaCl) content %, (as dry basis) ≤ 0.10 0.10 0.17
                  Water insoluble substance %(base on dry basis) ≤ 0.05 0.05 0.06
                  Moisture content%≤ 1.2 1.4 1.8






                   

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