• Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer
  • Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer
  • Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer
  • Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer
  • Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer
  • Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer

Sodium Metabisulfite as a Preservative and Antioxidant From China Manufacturer

CAS No.: 7681-57-4
Formula: Na2s2o5
EINECS: 231-673-0
Certification: ISO
Purity: 90%~99%
Type: Sodium Metabisulfite
Samples:
US$ 50/kg 1 kg(Min.Order)
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Customization:

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Basic Info.

Model NO.
Sodium Metabisulfite as a Preservative and Antioxi
Appearance
Powder
Grade Standard
Food Grade
Transport Package
25kg/1000kg/1250kg Bags
Origin
China
HS Code
2832100000
Production Capacity
10, 000mt/Year

Product Description

1. General Description
Molecular Formula : Na2S2O5
Molecule Weight : 190.12
CAS NO .: 7681-57-4

2.   Applications:
Food additive, preservative, etc.  

3. Specification 
Item Specification
Appearance White Powder
Purity (as Na2S2O5) 96.5% min.
SO2 65.0% min.
Iron (Fe) 0.003% max.
As 0.0001% max.
Water Insoluble   0.05% max.
Heavy Metals (as Pb) 0.0005% max.
pH (5% solution) 4.0 - 4.8

4. Packaging & Storage
  Sodium Metabisulfite Food Grade is available in one of the following packages:
  • 25kg PP bags;
  • 25kg paper bags;    
  • 1000kg big bags.
5. Storage & Handling:
  Store in cool, dry and ventilated warehouse.
Separate from acid, oxidizing agent and toxic products; please pay attention to rain, moisture and sunshine

 

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Gold Member Since 2019

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Manufacturer/Factory & Trading Company
Year of Establishment
2002-02-07
Management System Certification
ISO9001:2015, ISO14001:2015