Anhydrous sodium sulfite

Sodium sulfite is an inorganic substance with the chemical formula Na2SO3. It is the sulfite of sodium. It is mainly used as artificial fiber stabilizer, fabric bleach, photographic developer, dye and bleach deoxidizer, spice and dye reducing agent, and papermaking lignin removal. Agents, etc.

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    Anhydrous sodium sulfite

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    Product Name Anhydrous sodium sulfite
    CAS NO 7757-83-7
    HS CODE 2832100000
    Levels of danger No
    UN NUMBER Null
    Technical specifications 97.00%
    Appearance White crystalline powder or crystal particles
    Sulfite 97.00%
    Water-insoluble matter(%) 0.01%
    Free alkali 0.08%
    Sulfate (SO4)content (%) 2.20%
    Payment method Delivery upon payment
    Packaging specifications 25KG bag 1000KG ton bag

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