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Home ProductsAnhydrous Sodium Sulphite

White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA

White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA

    • White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA
    • White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA
    • White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA
  • White Crystalline Power Anhydrous Sodium Sulphite Food Grade Bulk Agent SSA

    Product Details:

    Place of Origin: Hunan
    Brand Name: Kemsky
    Certification: ISO 9001
    Model Number: bulk agent 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: Bulk Agent Sodium Sulfite Other Name: Bulk Agent Anhydrous Sodium Sulphite
    Color: White Crystal Usage: Bulk Agent, Industry Use
    Hs Code: 28321000 Production Capacity: 170 Tons Per Ton

    Anhydrous Sodium Sulfite

     

    Packaging & Delivery
    Packaging Details
    25 KGS/Bag; 1000KGS/ Bulk Bag.
    Delivery Time
    7 Days

    Specifications

    High Quality, Competitive Price.

    Anhydrous Sodium Sulfite

     

    Items A Grade B Grade C Grade
    Na2SO3 97%min 96%min 93%min
    Fe 0.003%max 0.005max 0.02%max
    Water Insolubles 0.02%max 0.03%max 0.05%ax
    Na2CO3 0.1%max 0.4%mx 0.8%max

    sodium sulphite/ sodium sulfite

    Product Description

     

     

    Specification of Sodium sulfite for Industry Grade and Food Grade:

     

    Item Quality Index
    Industry Grade Food Grade
    Purity ( As Na2SO3) 96.0% min 98.0% min
    Sodium sulphate ( SO4) 2.0% max 1.2% max
    Chlorides ( As NaCL) 0.5% max 0.08% max
    Arsenic ( As ) - 0.0002% max
    Heavy metals ( As Pb ) - 0.0005% max
    Iron (Fe) 0.005% max 0.003% max
    Water insoluble 0.05% max 0.01% max
     

     

    Specification:

    Quality Standard(GB2967-2000)
    Items Company Standard
    Sodium sulfite(Na2SO3) %≥ 97
    Fe %≤ 0.003
    Water insoluble material %≤ 0.02
    Free alkali(Na2SO3) %≤ 0.1
    Na2SO4 %≤ 2.5
    NaCl %≤ 0.1
     

    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

     

     

     

    Description of Sodium Sulfite:

    1. Purity: 96%,98%

     

    2. CAS no.: 7757-83-7

     

    3. MF: Na2SO3

     

    4. Appearance: White crytal powder

     

     

     

    5.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.

     

    6. Storage

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

     

    7. Package

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

    25tons/20'FCL.

     

    anhydrous sodium sulfite 96%minNa2SO3

     

     

    Contact Details
    NINGBO SOURCECHEM CO.,LTD

    Contact Person: Ms.xie

    Tel: +8613975090964

    Send your inquiry directly to us (0 / 3000)

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