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Bleaching And De - Coloring Agent For Retro Styles Denim Washing Industry

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Bleaching And De - Coloring Agent For Retro Styles Denim Washing Industry

Model Number : Spec PM-200
Certification : SGS; INTERTEK
Place of Origin : Shanghai, China (Mainland)
MOQ : negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 10 Tons per Month
Delivery Time : 4-6 work days
Packaging Details : 20kg per paper drum
physical state : Red-white granule
type : only for industrial
key words : Bleaching Chemicals
dosage : 0.5-2.0 g/l
composition : Laccase and Adipic Acid and others
pH : 4.5±0.5(1‰solution)
Function : Denim Washing
Shelf life : 6 months
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Bleaching and De - coloring Agent for Denim Washing Industry for Retro Styles


  1. It can act on the indigo dyestuff, as well as active dyestuff and sulfur dyestuff;
  2. It is easy to be used and it works quickly to save time;
  3. No need to heat up & no need to neutralization;
  4. No damage to the strength and elasticity of fabrics.
  5. It can create a stone wash style after enzyme wash & the surface of fabric is clear
  6. An emergence enzyme to deal with the staining back of denim.
  7. A special washing style for the garment.

Product Introduction:

It is applied to bleaching and de-coloring for garment that processed by indigo dyestuff.

It performs well at low temperature and creates different fashion styles.

Moreover, it can create a special effect on the garment that processed by active dyestuffs

Product Features:

Appearance: Red-white granule

Specific gravity: 0.9±0.1

pH value:4.5±0.5(1‰solution)

Product Application:

Just for reference:

Dosage0.5-2.0 g/L
Liquid ratio5:1-12:1 L/KG (water: fabrics)
Time10-30min(that depends)
Optimal temp25-30℃
pH Value4.5-5.0


1. The dosage depends on the effects that you want. According to our test, the 0.5-2.0 g/l is recommended.

2. The optimal temp is 25-30℃, and no need to heating in summer

3. pH value: according to our test, when the dosage is 1-1.5g/L, the pH is best; less may cause the higher pH; more the lower pH. So you can test the pH with precision pH test paper after adding Spec PM-200, if the pH is around 4.5-5.0, OK; if not, please use glacial acetic acid or soda to adjust pH value.


  1. Please add the Spec PM-200 in the washing machine directly because it will work immediately when meeting water. So the act of dissolution before putting into the machine is forbidden
  2. When adding the Spec PM-200, please keep the machine running.
  3. It can create the effect about 20min, then it will be weakening.
  4. If the surface of fabric seems red, please do the following:
    1. Use 2g/l soda to adjust the pH value to 10-11
    2. Wash for 10 min at 30℃
    3. Then rinse twice with fresh water.

Storage and Package:

-- Store at a cool, shady and ventilate place

-- Shelf life 6 months in the sealed container

-- Because it will work immediately when meeting water, please use the dry cup to get it or put it into the plastic bag, then give it to the worker. Moreover, please seal it after every use.

Overseas and Domestic Market:

It is one of best sellers in China, India, Bangladesh, Pakistan, Vietnam, Cambodia, Indonesia etc.

Our Main Products:

we are the supplier and manufacturer:

1. textile enzymes: amylase; neutral cellulase enzyme; acid cellulase enzyme; catalase etc.

2. textile auxi: ABS; disperse agent; detergent; softeners; resin; fastness improver

3. textile specialties: anti pilling agent; APEO remover; organic acid; anti ozone silicone oil; Lycra protector and so on.

Product Tags:

enzymes used in textile industry


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