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          Linyi Luguang Chemical Co., Ltd
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          Products > Sodium Nitrite
          Sodium nitrite
          [Properties]
          Molecular formula: NaNO2
          CAS No.: [7632-00-0]
          Molecular weight: 69.00.
          Specific gravity: 2.168,
          Melting point: 271°C
          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.
           [Quality] Production and testing are organized strictly in accordance with national standard, qualities of products is in accordance with GB2367-90.

          Item
          Top grade
          First grade
          Qualified products
          Sodium nitrite (NaNO2) content %(as dry basis)
          99.0
          98.5
          98
          Sodium nitrate(NaNO3) content %(as dry basis)
          0.8
          1.0
          1.90
          Water insoluble substance %(base on dry basis)
          0.05
          0.06
          0.10
          Moisture content%
          1.8
          2.0
          2.5

          [Use] It used as mordant, bleacher, treating compound, corrosion inhibitor, analytical reagent, expander and the material for manufacturing potassium nitrite, nitro compound, azo-dye, etc.
           
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