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Spandex Protector to Prevent the Javel in the Bleaching Process in Specialties

XIANHUA (SHANGHAI) BIO CHEMICAL CO.,LTD.

Spandex Protector to Prevent the Javel in the Bleaching Process in Specialties

Brand Name : XIANHUA BIO CHEMICAL

Model Number : Spec BCL-1

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 : 3-5 work days

Packaging Details : 120kg per plastic drum (¢50.9cm * H81.6cm)

Appearance : Colorless transparent liquid

Grade : only for industrial

Key words : Spandex Protector

dosage : 0.5 - 1 g/l

ingredients : Compound special amine derivatives

Ionic character : Zwitter-ion

pH : Approx. 8.0- 9.0

Shelf life : 12 months

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Spandex Protector to Prevent the Javel in the Bleaching Process in Specialties


Product Introduction:

1. It is specially applied to protect the fiber elasticity and strength of spandex with high performance.

2. It can create a shiny and bright effect in the process of sodium hypochlorite / Javel & hydrogen peroxide bleaching.

3. It can be used for Spandex protector in the process of desizing, enzyme wash and dyeing.


Product Features:

1. Chemical Composition: Compound special amine derivatives and high-molecular polymer etc.

2. Appearance: Colorless transparent liquid

3. Ionic character: Zwitter-ion


Benefits:

1. Work well in all processes, such as desizing, enzyme wash, bleaching and dyeing etc.

2. Attached on the surface of spandex to protect its strength and elasticity;

3. Eco-friendly and perform well in the process of hydrogen peroxide bleaching.


Product Application:

1. Desizing:

0.5-1g/l Spec BCL-1 and 0.2-0.5g/l Anti-staining detergent

Rising the temp to 50-60℃, then running the machine for 8-10min, next, dewater and rinse.


2. Enzyme wash:

0.5-1g/l Spec BCL-1 and cellulase powder or liquid

Rising the temp to 40-50℃, the time depends on the requirement of sample pants.


3. Bleaching:

A. sodium hypochlorite /Javel bleaching:

PROCESSES
Before adding Javel, add Spec BCL-1 (1-3g/l), Run for 3-5min, meanwhile, rise the temp to 50˚С
Add 1/5 amount of Javel, run for few minutes
Add the rest of Javel, bleaching time depends on the requirements of process.
Draining, meanwhile, inflowing/feeding water
Wash for 3min
Dechlorination with Hypo40-60˚С × 10min
Rinse ; spinning and dry

B. hydrogen peroxide bleaching:

Hydrogen peroxide (35%)7-15g/l
Spec BCL-11-2g/l
Temp-time75˚С-85˚С × 60-120min
Liquid ratio1:10-20

4. Dyeing:

1-2g/l Spec BCL-1Running for 3 min
Direct dyestuff or active dyestuff

Storage and Package:

--Store at a cool, shady and ventilate place

--Shelf life 12 months in the sealed container

--When stored correctly in sealed, original containers at temperatures between 0℃ and 35℃. Once a container has been opened to remove part of the contents, the container must be tightly closed again and the remaining contents must be used up within a short time


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; Spandex protector and so on.


Product Tags:

enzymes used in textile industry

      

textile auxiliary agents

      
 Spandex Protector to Prevent the Javel in the Bleaching Process in Specialties Manufactures

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