Qiantai Chemical's Environmentally Friendly Phenol-Free Acid Fixing Agent(No Acid Adjustment Required) QT-600-2 is an auxiliary agent used for the fixing treatment of fibers such as wool, nylon (polyamide), silk, and leather dyed with anionic dyes (acid dyes, metal complex dyes). After treatment, the washing fastness, perspiration fastness, etc., of the dyed materials are greatly improved.

[Properties]

Appearance:Burgundy transparent liquid

pH value:4±1(1% aq., pure water)

Ionicity:Anionic

Solubility:Easily soluble in water

[Product Features]

1. The product has good lifting power and can greatly improve the washing fastness and perspiration fastness of the fabric after fixing.

2. It has excellent acid resistance and does not require acid adjustment during use, facilitating chemical operation.

3. The original solution does not contain bisphenol or phenol, is environmentally friendly, and meets various environmental requirements.

[Usage Method]

When using this product in the immersion process, it is recommended to alkali wash after fixing, neutralize, and then remove from the vat to prevent fixing spots.

Process and Dosage

Dosage: 1~4% (o.w.f)

Bath ratio: 1:10~15

Temperature&Time: 85℃×20~30min (temperature and time can be adjusted by the customer based on lab test results)

Adjust the specific process according to your company's actual situation.

[Precautions]

1. Small sample tests should be conducted first to determine the appropriate dosage;

2. If used in the same bath with other finishing agents, conduct a compatibility test in advance.

[Storage and Packaging]

1. Store in a cool, dry, and ventilated place, protected from sunlight and rain; shelf life is 6 months;

2. Polyethylene plastic drum, lined with plastic bag, 125KG per drum.

[Qiantai Services]

1. Guangzhou Qiantai Chemical provides comprehensive services, including product consultation, technical support, and maintenance, ensuring that any issues during use are promptly resolved.

2. If needed, we can also customize products based on specific customer requirements, offering tailored solutions to meet the individual needs of different clients.