Wuxi Yicheng Chemical Co., Ltd.
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Oxygen bleaching aid MCH-197

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Oxygen bleaching aid MCH-197 is a composite and multifunctional oxygen bleaching aid. Its superior effect is reflected in its use to replace the oxygen bleaching stabilizer, scouring penetrant and caustic soda in the traditional process, reducing production costs and shortening the oxygen bleaching process, especially for cotton, linen and its blended fabrics. Oxygen bleaching processing.
Product Details

  [Use]

  Oxygen bleaching aid MCH-197 is a composite and multifunctional oxygen bleaching aid. Its superior effect is reflected in its use to replace the oxygen bleaching stabilizer, scouring penetrant and caustic soda in the traditional process, reducing production costs and shortening the oxygen bleaching process, especially for cotton, linen and its blended fabrics. Oxygen bleaching processing.

  [Physical and chemical properties]

  Appearance: white granular crystals

  Ion type: non-ion

  PH  value: 11~12 after dissolving in water

  Solubility: easily soluble in warm water

  [Product Features]

  1. The oxygen bleaching process is highly simplified.

  2, in the process of processing, make the oxidation function of hydrogen peroxide more stable and thorough.

  3. After oxygen bleaching, the fabric is completely degreased and the whiteness is higher.

  4. It can effectively prevent the fabric strength from decreasing after oxygen bleaching (especially the hemp fabric is more obvious).

  5. If the direct dyes resistant to H2O2 are selected, the scouring-bleaching-dyeing-bath can be carried out.

  6. After bleaching, the dyeing level is good, avoiding uneven dyeing due to alkali treatment.

  [How to use]

  Dosage and reference process

  Oxygen bleaching aid MCH-197 is fully dissolved in hot water at about 60℃, diluted into the machine, and then added with hydrogen peroxide to make a working fluid.

  1. Oxygen bleaching of cotton knitted fabrics:

  Oxygen bleaching aid MCH-197 2~3g/L

  H2O2(27.5%) 4~8g/L

   Bath ratio 1:10~15

  Temperature 98℃~100℃

  Time 40~50 minutes, clean with boiling water and cold water

  2, cotton hank yarn, cotton cheese yarn oxygen bleaching:

  Oxygen bleaching aid MCH-197 2~3g/L

  H2O2(27.5%) 4~8g/L

  Bath ratio 1:8~10

  Temperature 100℃~105℃

  Time 50~60 minutes

  The above process conditions are for reference, and other feasible conditions can also be used.

  [Precautions] Sealed and stored in a cool and dry place, the shelf life is half a year.

 [Packing]Packed in 25kg woven bag or 50kg plastic drum.

Oxygen bleaching aid MCH-197
Oxygen bleaching aid MCH-197

Oxygen bleaching aid MCH-197

share

Share to WeChat

×

Please use the browser share function
Share to WeChat

Oxygen bleaching aid MCH-197 is a composite and multifunctional oxygen bleaching aid. Its superior effect is reflected in its use to replace the oxygen bleaching stabilizer, scouring penetrant and caustic soda in the traditional process, reducing production costs and shortening the oxygen bleaching process, especially for cotton, linen and its blended fabrics. Oxygen bleaching processing.
13806163691
Product Details

  [Use]

  Oxygen bleaching aid MCH-197 is a composite and multifunctional oxygen bleaching aid. Its superior effect is reflected in its use to replace the oxygen bleaching stabilizer, scouring penetrant and caustic soda in the traditional process, reducing production costs and shortening the oxygen bleaching process, especially for cotton, linen and its blended fabrics. Oxygen bleaching processing.

  [Physical and chemical properties]

  Appearance: white granular crystals

  Ion type: non-ion

  PH  value: 11~12 after dissolving in water

  Solubility: easily soluble in warm water

  [Product Features]

  1. The oxygen bleaching process is highly simplified.

  2, in the process of processing, make the oxidation function of hydrogen peroxide more stable and thorough.

  3. After oxygen bleaching, the fabric is completely degreased and the whiteness is higher.

  4. It can effectively prevent the fabric strength from decreasing after oxygen bleaching (especially the hemp fabric is more obvious).

  5. If the direct dyes resistant to H2O2 are selected, the scouring-bleaching-dyeing-bath can be carried out.

  6. After bleaching, the dyeing level is good, avoiding uneven dyeing due to alkali treatment.

  [How to use]

  Dosage and reference process

  Oxygen bleaching aid MCH-197 is fully dissolved in hot water at about 60℃, diluted into the machine, and then added with hydrogen peroxide to make a working fluid.

  1. Oxygen bleaching of cotton knitted fabrics:

  Oxygen bleaching aid MCH-197 2~3g/L

  H2O2(27.5%) 4~8g/L

   Bath ratio 1:10~15

  Temperature 98℃~100℃

  Time 40~50 minutes, clean with boiling water and cold water

  2, cotton hank yarn, cotton cheese yarn oxygen bleaching:

  Oxygen bleaching aid MCH-197 2~3g/L

  H2O2(27.5%) 4~8g/L

  Bath ratio 1:8~10

  Temperature 100℃~105℃

  Time 50~60 minutes

  The above process conditions are for reference, and other feasible conditions can also be used.

  [Precautions] Sealed and stored in a cool and dry place, the shelf life is half a year.

 [Packing]Packed in 25kg woven bag or 50kg plastic drum.

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