Factory direct offer Sodium metabisulfite/Sodium meta bisulfite price Na2SO4

FOB Reference Price:Get Latest Price
US $240-310 / Metric Ton | 1 Metric Ton/Metric Tons (Min. Order)
Supply Ability:
5000 Metric Ton/Metric Tons per Month
Port:
Qingdao Port
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Overview
Quick Details
Classification:
Other Inorganic Salts
CAS No.:
7681-57-4
Other Names:
Na2S2O5
MF:
Na2S2O5, Na2S2O5
EINECS No.:
231-673-0
Place of Origin:
China (Mainland)
Grade Standard:
Agriculture Grade, Food Grade, Industrial Grade
Purity:
98%
Appearance:
White Powder
Application:
Food Additive
Brand Name:
Xinhai
Model Number:
Sodium metabisulfite powder, sodium metabisulphite
HS CODE:
2832100000
Molecule Weight:
190.10
Color:
Pure White
Packing:
25kg/bag
Certificate:
ISO & SGS&CIQ&ITS&BV
Business Mode:
Manufacturer
Packaging & Delivery
Packaging Details
It is packed with polythene bag as the inner layer, and polywoven bag as the outer layer. The net weight of each bag is 25kg
Delivery Time
Within 15days after PO confirm

PRODUCT DESCRIPTION

 

Name: Sodium Metabisulphite 

Appearance: white

Grade: Food Grade/Industry Grade

Type: Emulsifiers, Enzyme Preparations, Flavoring

Molecular formula: Na2S2O5

CAS No. : 7681-57-4

EINECS : 231-673-0

HS Code: 28311020

Certificate: SGS/Health certificate/ISO certificate

 

APPLICATION

 

Industry Grade

1.Mordant:printing and dyeing industry

2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber

3.Rubber solidifying agent

4.Hydrocarbon perfume aldehyde: perfume industry

 

Food Grade

1.Bleaching agent (e.g. candies, cake, bamboo shoots)

2.Loosening agent (e.g. bread, cracker)

3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)

4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)

 

Product Picture

 

 

Technical Data Sheet 

 

Commodity

Sodium Metabisulfite

MF

Na2S2O5

CAS NO.

7681-57-4

Inspection date

2017-07-05 

ITEM AND RESULT

ITEMS

STANDARD

RESULTS

Na2S2O5 %

≥97.00%

97.26%

Insoluble solid in water %

0.005%

0.0041%

Fe%

0.05%

0.003%

Pb%

0.0002%

0.0002%

SA%

0.0001%

0.0001%

SO2

≥65%

65.30%

PH

4.0-4.6

4.5