Spandex protectant

Lycra protector (Finishing Agent)

Lycra Protector is a non-ionic copolymer designed to protect fabric by preventing creasing and shrinking.

Product features:

Lycra protector is mainly utilized to preserve the elasticity of garments or fabrics during processes like desizing, enzyme washing (with cellulase), bleaching, or resin finishing.

It can prevent spandex from oxidation, hydrolysis, enzymatic degradation, etc. 3. Its usage is minimal and easy to apply.

This product will not cause fire or explosion. It belongs to the dangerous category, so use with caution.

• It does not contain APEO, formaldehyde, VOC, or other restricted substances.

Scope of Application: Ideal for denim desizing and enzyme wash processes.

Dosage: 0.5-2 g/L

Packing: 125 kg/plastic barrel

Storage and Shelf Life: Store in a sealed package in a dry, cool place at room temperature for 12 months.

Anti Back Staining Agent (ABS)

Anti-back staining is a specialized blend of surfactants designed to prevent staining during desizing and enzyme washing processes. Its performance in preventing back staining surpasses that of similar products on the market, significantly enhancing the stone-washing effect.

Specifications

• Appearance: White Powder
• pH: 4.5-5
• Ionicity: Nonionic
• Solid Content: 100%
• Solubility: Soluble in cold water

Benefits

• Provides excellent anti-back staining effects, keeping pocket cloth and trademarks clean.
• Facilitates loose color removal, especially during soaping after dyeing and printing, and offers some desizing function.
• Exhibits excellent dispersibility, preventing indigo back staining.
• Does not affect the elasticity of fabric and pairs well with Lycra protectors to prevent spandex component fabrics from breaking during the washing process.

Application Range

• Suitable for denim fabric desizing, enzyme washing, detergent washing, and the prevention of indigo dye back staining.

Processing Condition

• Dosage: 0.5-1g/L for a 600-pound washing machine
• Packaging: 25kg Polybag

Storage and Shelf Life

• Store in a sealed package in a dry place at room temperature for up to 12 months.

Note: The information provided is based on the current experience and knowledge of the company’s technicians and is intended for reference only. Users should conduct necessary tests to ensure suitability for their specific purposes. The company is not responsible for any consequences or losses resulting from reliance on this technical data.

Enzymes

Cellulase enzyme is a neutral enzyme effective across a wide range of temperatures and is used in denim abrasion processes. It provides excellent abrasion results, clear texture, efficient hair removal, and minimal backstaining.

Specifications
Appearance: Powder
Color: Light brown
Odor: Slight fermentation odor
Solubility: Water-soluble

Features
 Excellent abrasion effect across a wide pH and temperature range
 High and clear contrast with a low degree of indigo back staining
 High level of reproducibility and stability
 Provides clear texture and good color retention
 Long-lasting strength retention
 Environmentally friendly and biodegradable

Processing Conditions
Temperature: 35-65℃, optimal 40-55℃
pH: 6-7 (10% aqueous solution)
Dosage: 0.8 ~ 1 GPL or 1% ~ 2% WOF
Time: 20-60 minutes

Inactivation: Raising the temperature above 80℃ for 10 minutes, or increasing the pH above 8.0 for 10 minutes, can completely inactivate the enzyme.

Packaging
30 kg/Paper Drum

Storage and Shelf Life
Store in a dry place at temperatures between 5-25℃ for up to 12 months.

This information is based on the company’s current experience and knowledge and is intended for user reference only. Users should conduct necessary tests according to their own requirements. The company assumes no responsibility for any consequences or losses resulting from reliance on this technical data.