Qiantai Chemical's Color-Fixing Agent QT-BS701 is primarily used for the post-treatment of fabrics dyed with reactive, direct, and sulfur dyes. It significantly improves various fastness properties of the fabric, alters the shade, and can be used as a shading auxiliary. It is particularly effective in enhancing the fastness of blue and green color systems.

【Properties】

【Product Features】

1. The color-fixing bath has minimal color loss, effectively preventing stripping.

2. Fabrics treated with this product can have their shade altered, making it suitable for shade adjustment.

3. Treated fabrics show significant improvements in rubbing fastness, soaping fastness, perspiration fastness, etc.

4. Formaldehyde-free, meeting environmental requirements.

【Usage Methods】

Reference process for using Color-Fixing Agent

1. Exhaustion dyeing fixation process

Dosage: 1~3% (o.w.f) pH value: 5

Temperature: 40~60℃ Time: 15~30min

2. Padding fixation process (can be used in the same bath with silicone oil; perform compatibility test before use) Padding → Drying → Setting

Dosage: 20~40g/L

Specific processes should be based on your company's existing procedures.

【Precautions】

1. Preliminary small-scale tests should be conducted to determine the appropriate dosage.

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

【Storage & Packaging】

1. Store in a cool, dry, and well-ventilated area; protect from sunlight and rain. Shelf life: 6 months.

2. Packed in polyethylene plastic drums with inner plastic bags, 125KG per drum.

【Qiantai Services】

1. Guangzhou Qiantai Chemical provides comprehensive services, including product consultation, technical support, and maintenance, ensuring 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 individual needs.