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Sodium Metabisulfite Reducing Agent , Sodium Metabisulfite Health For Pharmaceutical Industry

Sodium Metabisulfite Reducing Agent , Sodium Metabisulfite Health For Pharmaceutical Industry

  • Sodium Metabisulfite Reducing Agent , Sodium Metabisulfite Health For Pharmaceutical Industry
Sodium Metabisulfite Reducing Agent , Sodium Metabisulfite Health For Pharmaceutical Industry
Product Details:
Place of Origin: Hunan
Brand Name: sanxiang
Certification: ISO 9001 SGS
Model Number: smbs
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 300 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: Food Additive Sodium Metabisulfite Other Name: Food Additive Sodium Pyrosulphite
Situation: Dry Powder Grade: Food Grade
Packing: 25 Kgs Plastic Woven Bag/1000 Kgs Jumbo Bag Mocular: Na2S2O5
Highlight:

sodium pyrosulphite

,

sodium metabisulfite in food preservation

FOOD ADDITIVE SODIUM METABISULFITE
FOOD ANTIOXIDANT

 
 

 

Sodium Metabisulphite

Purity: 98% Min

Low Heavy Metal

Manufacturer,Factory , OEM Certificate:BV,SGS,Intertek, ISO9001:2008

  Sodium Metabisulphite
Items Standard
Appearance White Crystal Powder
Na2S2O5 % ≥ 98.0%
Water insoluble matter% ≤0.04
Arsenic (As).% ---
Iron(Fe) % ≤0.003
   

 

Specifications

Sodium metabisulfite CAS7681-57-4
1.excellent quality
2.delivery quick
3.competitive price

 
 
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
 
Sodium Metabisulfite is also named Sodium Pyrosulfite, Sodium Metabisulfite is white or slight yellow crystalline powder, with strong smell of SO2, the proportion of 1.4, soluble in water, aqueous solution of Sodium Metabisulfite is acidic, Sodium Metabisulfite contacts with strong acids, released SO2 and generates sodium sulfate, commonly known as Glauber's salt. For a long time in the air, Sodium Metabisulfite can be oxidized into Na2S2O6, so Sodium Metabisulfite can not be stored for a long time. Above 150 degrees Celsius, Sodium Metabisulfite can decompose of SO2. Soluble in water and glycerin, slightly soluble in ethanol. Soluble in water, Sodium Metabisulfite generates into stable sodium bisulfite, pH under 1% aqueous solution ranged from 4.0 to 5.5.

 
Item Chinese standard Company standard
GB1893-2008
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


 

 
 
 
 Sodium Metabisulfite Reducing Agent , Sodium Metabisulfite Health For Pharmaceutical Industry 0
 

Contact Details
KEYUAN HOLDING GROUP CO.,LTD

Contact Person: Mrs. Kim Xie

Tel: +8613975090964

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