Sodium metabisulphite,sodium metabisulphite price,food grade sodium metabisulphite

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$260.00 - $280.00 / Metric Tons | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Classification:
Sulphate
Type:
Sodium Metabisulfite
CAS No.:
7681-57-4
Other Names:
Sodium Metabisulfite , SMBS
MF:
Na2S2O5
EINECS No.:
231-673-0
Place of Origin:
Hunan, China (Mainland)
Grade Standard:
Food Grade, Industrial Grade
Purity:
97.5%, 97%, 96.5%,96%
Appearance:
White or yellowish powder
Application:
Water Treatment
Brand Name:
ChoiceChem / OEM
Model Number:
Sodium metabisulphite
Product name:
Sodium metabisulphite
Odor:
faint SO2
Molecular Weight:
190.1065
Density:
1.48 g/cm3
Water Solubility::
540 g/L (20℃)
Melting point:
150 °C
Short Name:
SMBS
Hs code:
2832100000
Conditions of Instability:
Incompatible materials
Stability:
Stable
Supply Ability
Supply Ability:
72000 Metric Ton/Metric Tons per Year Sodium metabisulphite
Packaging & Delivery
Packaging Details
In net 25kg / 1000kg / 1100kg / 1200kg / 1250kg PP bags
In net 25kg PE bag
27MT/20'FCL
Port
YUEYANG,CHINA
Video Description

Sodium metabisulphite,sodium metabisulphite price,food grade sodium metabisulphite

is mainly used as reduction agent. Furthermore, it is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles. ChoiceChem offers different sodium metabisulfite grades, all meeting highest quality standards.

CAS RN.:

7681-57-4

EINECS:

231-673-0

H.S.CODE:

2832.1000.00

 

1.Chemical Analysis

 

Component

Range

Typical

Assay(Na2S2O5 )

96.0% min.

97.5%

Iron content(base on Fe)

0.005% max.

0.002%

water insoluble matter

0.05% max.

0.02%

Arsenic content(base on As)

1 ppm max.

1ppm

Pb

10 ppm max.

5ppm

Appearance

White or yellowish crystalline powder

2.Application

 

Industrial Uses

 

Water Treatment

l            Eliminating dissolved oxygen in waste water and in pipes;

l            Cleaning water pipes and reverse osmosis membranes in desalinization equipment as it is an antibacterial.

l            It is used in water treatment plants to remove excess chlorine.

Bleaching Agent

l            It functions as a bleaching agent, which is useful in making paper pulp, cotton and wool.

 

Food Preservative

Antimicrobial

l            It is commonly used as a food preservative for dried foods, as well as fruit concentrate juices.

l            It acts as an antimicrobial, inhibiting the growth of fungi and bacteria, thereby keeping food fresh and safe.

l            In beer and wine manufacturing, it is used as both a sterilizer and an antioxidant in the process of brewing beer or fermenting wine.

 

Other Uses

 

Medicinal

l            It is an antioxidant additive in inject able medicines and is also used as a reducing agent in pharmaceuticals.

Photographic and film industry

l            For preparing developer solutions, for acidifying fixing baths(photo grade).

Landscape Gardening

l            It used in landscape gardening as a tree stump remover, as it disintegrates the lignin -- chemicals in plant cell walls -- in the tree stumps, making them easier to remove.

Fiber Industry

l            In the sulphitisation of tanning extract.

Gold mining

l            For bleaching ground wood, as an antichlor.

3.Transportation Information:

DOT Classification:

Non-dangerous goods

U.N.

N/A

Packing Group:

N/A

 

4.Storage & Transportation

Not allowed in room with any oxidant or strong acid, and keep away from an oxidation by air or humidity.

This product should NOT store for long time. DO NOT mix with inflammable substances, gasoline and      oxidants.

During transportation, keep away from direct sunlight and humidity.

 

5.Packing

- In net 25kg / 1000kg / 1100kg / 1200kg / 1250kg PP bags
- In net 25kg PE bag
- 27MT/20'FCL

6.About US:

 

ChoiceChem is a specialty chemicals company in the business of producing and marketing agrochemicals, mining chemicals and additives with 15 year OEM production experience in China.

 

We help improve quality of life for the world’s population by supplying superior quality & environment friendly chemicals to satisfy the global demand for agriculture and industry. 

 

We operate a worldwide business and our focus is on the Asia, Oceania and African regions and on building strong relationship with our customers.We have office in Russia, Australia and Mongolia for complete service and logistics. High consistent quality & Exceptional customer service have been our trademark.

 

Our mission is to be the supplier of choice to its customers, to produce meaningful benefits for consumers, our market partners, our employees and the world around us sustainability, and create brighter lives for people today and generations to come.

 

 

 

 

 

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