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Home ProductsAnhydrous Sodium Sulphite

97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life

97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life

    • 97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life
    • 97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life
    • 97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life
  • 97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life

    Product Details:

    Place of Origin: Hunan
    Brand Name: Kemsky
    Certification: ISO 9001
    Model Number: pharmaceutical sodium sulfite

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 metric ton
    Price: usd 430 per metric ton
    Packaging Details: 25 kgs bag,1000 kgs big bag
    Delivery Time: 5-8 days
    Payment Terms: T/T , L/C
    Supply Ability: 3000 tons per month
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    Detailed Product Description
    Name: Pharmaceutical Sodium Sulfite Other Name: Pharmaceutical Anhydrous Sodium Sulphite
    Shelf Life: 2 Years Grade: Tech Grade , Industry Grade
    Usage: Pharmaceutical Chemical Mocular: Na2SO3 98%

    Anhydrous Sodium Sulfite

     

     

    sodium sulphite/ sodium sulfite

    sodium sulfite 7757-83-7
    1.High quality and competitive price
    2.ISO facility
    3.Prompt shipme

    sodium sulfite 7757-83-7


    Item
    Value
    sodium sulfite (Na2SO3), mass fraction /% 97.0
    Fe, mass fraction /% 0.01
    Free alkali(as Na2SO3), mass fraction /% 0.60
    Heavy metals(as Pb), mass fraction /% 0.001
    As (As), mass fraction /% 0.0002
    Clarity Passed

    Description of Sodium Sulfite:

    Storage

    Sodium sulfite should be stored in a dry and cool place.

     

    Package

    Sodium sulfite is packed in net weight 25kg plastic woven bag with plastic inner bag.

    25tons/20'FCL.

     

    anhydrous sodium sulfite 96%minNa2SO3

     

    1.Purity: 96%,98%

     

    2.CAS no.: 7757-83-7

     

    3.MF: Na2SO3

     

    4.Appearance: White crytal powder

     

    Usages:

     

    (1) Industry Grade : Used in Dyeing and printing Industry , as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking, electronic and water treatment industry.

     

     

    (2) Food Grade: In food industry as additive (E223) preservative, antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as anti-fermentative. In starch and sweeteners production as bacteriostatic.

     

     

    (3) Photo Grade: In the photographic industry as component of developer bath.

     

     

    (4) Pharmaceutical Grade: pharmaceutical industry for the production of chloroform, benzene and formaldehyde phenylpropanoid Sulfone.

     

    Product Description

     

     

    Storage:

     

    1, should be stored closely in the shady, cool and dry warehouse under 30 centigrade

     

    2, package should be sealed without contacting with air, preventing becoming damp and deteriorated

     

     

    Harm:

     

    For health: it will decompose hydrogen sulfide in gastrointestinal tract, causing hydrogen sulfide poisoning; it will corrode skin and eyes

     

    For environment: it will pollute environment

     

    Usage & Applications:

    1, in the field of water treatment

    as the deoxidant of boiler water and oilfield flooding;

    as antichlor for municipal and industrial water;

    as the raw material for the production of sodium thiosulfate;

    as the stabilizer of viscose acetal fibre;

    as the bactericide of beer bottle.

    2, in food industry: as bleaching agent, preservative, bulking agent, antioxidant and for the medicine synthesis

    3, as analytical reagent, light dependent resistor materials and base solution of polarographic analysis

    4, as antioxygen of cosmetics, mainly for hair dye cosmetics

    5, as reducing agent of spice, dye and so on

    6, in textile industry: as bleacher and deoxidier for fabric

    7, in paper industry: as lignin removal agent

     

     

    97% Purity Anhydrous Sodium Sulphite Food / Tech Grade 2 Years Shelf Life

     

     

     

     

     

     

    Contact Details
    NINGBO SOURCECHEM CO.,LTD

    Contact Person: Ms.xie

    Tel: +8613975090964

    Send your inquiry directly to us (0 / 3000)

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