China Sodium Metabisulfite for Jeans Washing

Appearance:White crystalline powder

CAS No:7681-57-4

EINECS No:231-673-0

Synonyms:Sodium Pyrosulfite, SMBS

Molecular Formula:Na2S2O5

Molecular Weight:190.107

Melting Point:150℃ (Decomposed)

Density:1.48 g/cm³

Accurate Mass:189.898254

Water Solubility:540g/L (20 ℃)

Category:

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Jean washing is one of the important applications of Sodium Metabisulfite, Sodium Metabisulfite is easily soluble in water, and the aqueous solution is acidic and has reducing properties. It can be used as a bleach, preservative, etc.

As the leading manufacturer and exporter of Sodium Metabisulfite products in China, Qingdao Tianya Chemical Co., Ltd supplies high quality Sodium Metabisulfite for jeans washing in denim industry.

The effect of sodium metabisulfite in jeans washing

Bleaching effect

Sodium metabisulfite has a strong bleaching effect, which can effectively remove color stains and impurities in denim fabric, restoring the original white color of denim fabric. Meanwhile, due to its reducibility, it can also remove yellow and red spots in the fabric.

Reductive effect

Sodium metabisulfite has reducing properties and can effectively remove oxidizing substances from denim fabrics. Adding an appropriate amount of Sodium metabisulfite to denim washing can make denim fabric softer, smoother, and more elastic.

Anticorrosive effect

Sodium metabisulfite has a preservative effect and can effectively inhibit the growth of bacteria and molds. Adding an appropriate amount of Sodium metabisulfite to denim washing water can extend the shelf life of denim clothing.

Application of Sodium metabisulfite in jeans washing water

Application scope

Sodium metabisulfite is mainly used in the bleaching and dyeing and finishing of denim fabrics. It can be used in processes such as desizing, bleaching, and whitening of denim fabric, and is an important chemical raw material.

Usage

When using sodium metabisulfite for jeans washing, the operation should be carried out according to the specific process flow and requirements. In general, dissolve a certain amount of Sodium metabisulfite in water, and then soak and wash the denim fabric in the solution. At the same time, attention should be paid to controlling the concentration and temperature of the solution, as well as the washing time and intensity in jeans washing water

Matters needing attention

Although sodium metabisulfite has good application effects, there are also some issues that need to be noted during use. For example, excessive use can damage the fibers of denim fabric. In summary, sodium metabisulfite has an important role and application value in denim washing water. During use, attention should be paid to controlling parameters such as dosage and concentration to avoid adverse consequences caused by improper use. At the same time, new processes and technologies should be actively explored to provide better support for the development of the denim clothing industry.

Package

Standard packing: 25 Kg plastic woven bag with PE inner/jumbo bag

Customized packaging accepted

Loading

25MT with pallet; 27MT without pallet

Storage

Store at a cool, dry, and ventilated storehouse.

The product is with hygroscopicity, packaging should be sealed to prevent air oxidation.

Prohibited to store and transport together with acids, oxidants, and harmful and toxic substances.

China Sodium Metabisulfite for Jeans Washing

Appearance:White crystalline powder

CAS No:7681-57-4

EINECS No:231-673-0

Synonyms:Sodium Pyrosulfite, SMBS

Molecular Formula:Na2S2O5

Molecular Weight:190.107

Melting Point:150℃ (Decomposed)

Density:1.48 g/cm³

Accurate Mass:189.898254

Water Solubility:540g/L (20 ℃)

Category:

Get a Quote

Jean washing is one of the important applications of Sodium Metabisulfite, Sodium Metabisulfite is easily soluble in water, and the aqueous solution is acidic and has reducing properties. It can be used as a bleach, preservative, etc.

As the leading manufacturer and exporter of Sodium Metabisulfite products in China, Qingdao Tianya Chemical Co., Ltd supplies high quality Sodium Metabisulfite for jeans washing in denim industry.

The effect of sodium metabisulfite in jeans washing

Bleaching effect

Sodium metabisulfite has a strong bleaching effect, which can effectively remove color stains and impurities in denim fabric, restoring the original white color of denim fabric. Meanwhile, due to its reducibility, it can also remove yellow and red spots in the fabric.

Reductive effect

Sodium metabisulfite has reducing properties and can effectively remove oxidizing substances from denim fabrics. Adding an appropriate amount of Sodium metabisulfite to denim washing can make denim fabric softer, smoother, and more elastic.

Anticorrosive effect

Sodium metabisulfite has a preservative effect and can effectively inhibit the growth of bacteria and molds. Adding an appropriate amount of Sodium metabisulfite to denim washing water can extend the shelf life of denim clothing.

Application of Sodium metabisulfite in jeans washing water

Application scope

Sodium metabisulfite is mainly used in the bleaching and dyeing and finishing of denim fabrics. It can be used in processes such as desizing, bleaching, and whitening of denim fabric, and is an important chemical raw material.

Usage

When using sodium metabisulfite for jeans washing, the operation should be carried out according to the specific process flow and requirements. In general, dissolve a certain amount of Sodium metabisulfite in water, and then soak and wash the denim fabric in the solution. At the same time, attention should be paid to controlling the concentration and temperature of the solution, as well as the washing time and intensity in jeans washing water

Matters needing attention

Although sodium metabisulfite has good application effects, there are also some issues that need to be noted during use. For example, excessive use can damage the fibers of denim fabric. In summary, sodium metabisulfite has an important role and application value in denim washing water. During use, attention should be paid to controlling parameters such as dosage and concentration to avoid adverse consequences caused by improper use. At the same time, new processes and technologies should be actively explored to provide better support for the development of the denim clothing industry.

Package

Standard packing: 25 Kg plastic woven bag with PE inner/jumbo bag

Customized packaging accepted

Loading

25MT with pallet; 27MT without pallet

Storage

Store at a cool, dry, and ventilated storehouse.

The product is with hygroscopicity, packaging should be sealed to prevent air oxidation.

Prohibited to store and transport together with acids, oxidants, and harmful and toxic substances.

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