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Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification

Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification

  • Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification
  • Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification
Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification
Product Details:
Place of Origin: Hunan
Brand Name: SANXIANG
Certification: ISO 9001/SGS
Model Number: SMBS Na2S2O5 97%
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 280-320 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: Sodium Metabisulphite Tech And Food Grade Other Name: Sodium Pyrosulphite Tech And Food Grade
Color: White Or Light Gray Usage: Preservative Antistaling Agent , Food Additive
Packing: 25 Kgs Plastic Woven Bag/1000 Kgs Jumbo Bag Mocular: Na2S2O5
High Light:

sodium metabisulfite preservative

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sodium metabisulphite food grade

 

SODIUM METABISULFITE  FOOD GRADE

   

 

 

Product name: Sodium metabisulfite

Synonyms:Sodium Metabisulphite

Cas:7681-57-4

Product Description

 

Product name: Sodium metabisulfite
Cas: 7681-57-4
MF: Na2S2O5
MW: 190.1065
EINECS: 231-673-0

 

Sodium metabisulfite For food grade:

 

Item Chinese standard
GB1893-2008
Company standard
Main content(Na2S2O5) ≥96.5 ≥97.5
Fe(As content Fe) ≤0.003 ≤0.0015
Clarity Pas test Clear
Heavy metal content (Pb) ≤0.0005 ≤0.0002
Arsenic content (As) ≤0.0001 ≤0.0001

 

Sodium metabisulfite For Industrial grade:

Item

Chinese standard

HG/T2826-2008 Top Grade

Chinese standard

HG/T2826-2008 First Grade

Company standard
Main content(Na2S2O5) ≥96.5 ≥95 ≥97
Fe %( Fe) ≤0.005 ≤0.010 ≤0.002
Water-Insoluble ≤0.05 ≤0.05 ≤0.02
Arsenic(As) content ≤0.001 ≤0.001 ≤0.0001

 

 

Nature:

 

white or light yellow crystalline powder , relative density is 1.4 . Soluble in

water (when20 ° C, 54g/100ml water; when 100 ° C, 81.7g/100ml water),

acidic aqueous solution. Soluble in glycerine, slightly soluble in ethanol.

Moisture easily decomposed, exposed in the air easily oxidized into

sulfate. Exposure to emit sulfur dioxide and acid generated the corresponding

salts. Heated to 150 ° C decomposition.

 

Usage:

 

Pharmaceutical industry for the production of chloroform, benzene, styrene
sulfone, and formaldehyde. Rubber industry as a coagulant. Bleached cotton
printing and dyeing industry as the dechlorination agent, cotton scouring agent.
Leather tanning industry for processing, make the leather soft, plump, tough,
waterproof, bending, wear and other properties. The chemical industry for the
production of vanillin hydroxyl, hydroxylamine hydrochloride and so on.
Sensitive industries such as reagent. The food industry as a bleaching agent,
preservatives, leavening agent, antioxidant, color agents and the insurance agent.
According to China GB2760-86 provides that: as a preservative for the wine, the
greatest use of 0.25g/kg; as bleaching agent for glucose, sugar, bamboo, rattan
and other mushrooms, no more than 0.45g/kg; residue (SO2 total), bamboo shoots,
mushrooms are not allowed more than 0.025k/kg.

 

 

 

 

Sodium Metabisulfite Uses In Food , Sodium Metabisulphite For Chloroform Purification 0 

 Packing : External packing is PP woven bag, Internal packing is PE bag,25 kgs, 50 kgs, 1000 kgs, and 1250 kgs bag packing.

Storage & defence: Stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid rain.

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

Send your inquiry directly to us (0 / 3000)

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