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Dechlorination Agent Sodium Metabisulfite Food Grade For Otton Printing / Dyeing Industry fr china

Dechlorination Agent Sodium Metabisulfite Food Grade For Otton Printing / Dyeing Industry fr china

  • Dechlorination Agent Sodium Metabisulfite Food Grade For Otton Printing / Dyeing Industry fr china
Dechlorination Agent Sodium Metabisulfite Food Grade For Otton Printing / Dyeing Industry fr china
Product Details:
Place of Origin: Hunan,yueyang
Brand Name: Kemsky
Certification: ISO 9001,sgs,
Model Number: smbs antioxidant
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 300-400 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 Metabisultite For Food Other Name: Sodium Pyrosultite For Food
Color: Pure White Situation: Dry Powder
Shelf Life: One Year/12 Months Usage: Food Additive,industry Bleaching
High Light:

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Certification of Analysis: Sodium metabisulfite Tech grade

 

Item Standard
CONTENT (AS Na2S2O5) 97% MIN
IRON (Fe) 0.003%MAX
CLARITY PASS
HEAVY METALS(As Pb) 0.0005%MAX
ARSENIC 0.0001%MAX
WATER INSOLUBLE 0.05%MAX
PH VALUE 4.0-4.6

 

Item Chinese standard
GB1893-2008
Company standard
Main content(Na2S2O5) ≥96.5 ≥97.5
Fe(As content Fe) ≤0.003 ≤0.0015
Clarity Pass test Clear
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 :

Item Chinese standard
HG/T2826-2008
Company standard
Top-grade First grade
Main content(Na2S2O5) 96.5 95.0 97.0
Fe %( Fe) 0.005 0.010 0.002
Water-Insoluble 0.05 0.05 0.02
Arsenic(As) content 0.0001   0.0001

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

 

 

 

 

 Dechlorination Agent Sodium Metabisulfite Food Grade For Otton Printing / Dyeing Industry fr china 0

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

Send your inquiry directly to us (0 / 3000)

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