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Food Grade Smbs Sodium Metabisulfite Uses In Water Treatment One Year Shelf Life

Food Grade Smbs Sodium Metabisulfite Uses In Water Treatment One Year Shelf Life

Brand Name: Kemsky
Certification: ISO 9001,sgs,
Model Number: food grade smbs
Minimum Order Quantity: 1 metric ton
Delivery Time: 5-8 days
Payment Terms: T/T , L/C
NINGBO SOURCECHEM CO.,LTD
Verified Supplier
Ningbo Zhejiang China
Business type: Manufacturer Exporter Trading Company
Telephone :
No 555, Bohai Road, Beilun Area,Ningbo City,Zhejiang province, China
Supplier`s last login times: within 38 hours

Sodium metabisulfite For food grade

Certification of Analysis: Sodium metabisulfite (Food Grade)


ItemChinese standardCompany standard
GB1893-2008
Main content(Na2S2O5)≥96.5≥97.5
Fe(As content Fe)≤0.003≤0.0015
ClarityPass testClear
Heavy metal content (Pb)≤0.0005≤0.0002
Arsenic content (As)≤0.0001≤0.0001

Sodium metabisulfite Appearance: white crystalline powder

Sodium metabisulfite Package: 25kg bag,1FCL=27MT(without pallet)



Sodium metabisulfite For food grade

Detail:

ItemChinese standard
GB1893-2008
Company standard
Main content(Na2S2O5)≥96.5≥97.5
Fe(As content Fe)≤0.003≤0.0015
ClarityPass testClear
Heavy metal content (Pb)≤0.0005≤0.0002
Arsenic content (As)≤0.0001≤0.0001


Molecular Formula:Na2S2O5
Molecular Weight:190.10
Appearance: white crystal powder.
Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.
Net weight: 25, 50, 1000 kilograms per bag or according to demands from customers

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.

Sodium metabisulfite For Industrial grade

Detail:
Quality standard :

ItemChinese standard
HG/T2826-2008
Company standard
Top-gradeFirst grade
Main content(Na2S2O5)96.595.097.0
Fe %( Fe)0.0050.0100.002
Water-Insoluble0.050.050.02
Arsenic(As) content0.00010.0001

Net weight: 25, 50, 1000kilograms per bag or following your demands.


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.



Product Tags:

preservative sodium metabisulphite

      

sodium metabisulfite food additive

      

Food Grade Smbs Sodium Metabisulfite Uses In Water Treatment One Year Shelf Life Images

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Food Grade Smbs Sodium Metabisulfite Uses In Water Treatment One Year Shelf Life

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