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Rongalite - Ecommerce website

  Manufacturer Sodium Dithionite/Na2S2O4/Rongalite/Sodium Hydrosulfite/Sodium Hydrosulphite 85%,88%,90% 7775-14-6    

Product Description

           Even disulfite sodium belongs to a class of wet flammable goods, also known as low sodium sulfite.The products are na2s2o4.2h2o and Na2S2O4.The former is white fine crystal, while the latter is light yellow powder.Relative density 2.3-2.4, decomposed in red heat, soluble in cold water, decomposed in hot water.

1. Properties: white sand crystal or light yellow powder

2. The melting point (℃) : 52 ~ 55 (decomposition)

3. The boiling point (℃) : 130 (decomposition)

4. Relative density (water =1) : 2.1~2.2

5. The ignition temperature (℃) : 250

6. Solubility: soluble in water, insoluble in ethanol.


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