Sodium Metabisulphite

32.0 INR/Kilograms

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Product Details:

Purity Na2SO5 97% | SO2 65%
Other Names Sodium Metabisulfite, Sodium Pyrosulfite
Taste Salty
Melting Point 150 C (Very soluble in glycerol. Slightly soluble in ethanol)
Smell Pungent
Density 1.48 Gram per cubic centimeter(g/cm3)
Form Powder
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Sodium Metabisulphite Price And Quantity

Minimum Order Quantity 500 Kilograms
Price 32.0 INR/Kilograms

Sodium Metabisulphite Product Specifications

Main Material Sodium Carbonate, Sulfur and Sodium Hydroxide
CAS No 7681-57-4
Molecular Formula Na2S2O5
Storage Dry Place
HS Code 28321090
Molecular Weight 190.11 Grams (g)
Ph Level 4.6
Chemical Name Sodium Metabisulphite
EINECS No 231-673-0
Taste Salty
Usage Water Treatment, Colour Fixative, Leather
Grade Industrial Grade
Purity Na2SO5 97% | SO2 65%
Other Names Sodium Metabisulfite, Sodium Pyrosulfite
Form Powder
Solubility Water (42 g/100 mL), Glycerol & Ethanol
Density 1.48 Gram per cubic centimeter(g/cm3)
Classification Inorganic Chemicals
Smell Pungent
Type Technical Grade
Melting Point 150 C (Very soluble in glycerol. Slightly soluble in ethanol)
Standard High Quality Product

Sodium Metabisulphite Trade Information

FOB Port Kolkata
Supply Ability 25000 Kilograms Per Month
Delivery Time 2 Days
Sample Available Yes
Sample Policy Within a certain price range free samples are available
Packaging Details 25 Kgs PP Woven Bag with PP Liner Inside Total 1120 Bags - Total N.W.: 28000 Kgs - Non-Palletized - 1 X 20 Container.
Main Domestic Market All India
Certifications An ISO 9001:2015 & ISO 22000:2005 Certified Company Product

Product Description

Sodium Metabisulphite(SMBS), white/creamy in color & with a pungent sulphur odour and dissolvable in water. The chemical formula for it is Na2S2O5, an inorganic compound made up of sodium, sulfur and oxygen, and used in many industries such as Food, Leather, Textile, Mining, Water Treatment, Construction Chemicals and Paper.

It is used in Leather Processing.

It is used in Textile for Colour Fixative.

It is used in photography.

It is used as a bleaching agent in the production of coconut cream.

It is used for preserving (prevent browning) of fruit & vegetables. It is also known as anti-browning agent.

It is used as a solvent in the extraction of starch from tubers,fruit,and cereal crops.

It is used in chips to help keep freshly cut chipsdry and white, preventing browning or discolouration.

Owing to its antimicrobial properties, sodium metabisulfite can be used as a preservative, reducing agent, antioxidant, disinfectant, color fixative, leavening agent and bleaching agent in alcoholic beverages such as wine, cocktail mixes, wine coolers, etc., pastries including cookies, quiche crust, pizza crust, crackers, mixes with dried fruits and juices, etc.

It is also being used as an important additive in the sea food processing majorly shrimps.

It is used as a pickling agent to treat high pressure reverse osmosis and nanofiltration water desalination membranes for extended storage periods between uses.

It is used also be used as a cost-effective solution for the water treatment and removal of free chlorine.

It is used as a reducing agent to break sulfide bonds in shrunken items of clothing made of natural fibres, thus allowing the garment to go back to its original shape after washing

it is also used as anexcipientin sometablets, such asparacetamol.

It is an alternative to sulphur dioxide which is used in sterilization of equipment.

In combination withsodium hydrosulfiteit is used as a rust-stain remover

Concentrated sodium metabisulfite can be used to removetree stumps. Some brands contain 98% sodium metabisulfite, and cause degradation ofligninin the stumps, facilitating removal.