Acid Fixing Agent, Used For Fixing Wool, Rabbit Hair, Nylon After Acid Dyeing, Industrial Grade Textile Printing And Dyeing Acid Fixing Agent

• Acidic dye-fixing agent / High fastness / Not easy to change color / Less hardening / Good solubility
• 【Instruction】
  
  This product is a wet fastness improver for nylon and nylon fluorescent dyed fabrics, which makes it less prone to discoloration during sun exposure and other treatments, with less hardening of the hand feel. In particular, this fixing agent has good solubility, low product viscosity, and high working efficiency. It is theoretically effective for other fluorescent dyed fabrics such as cotton and polyester.

• 【Product Features】
  1. It has excellent wet fastness for acid dye dyed products of polyamide fibers.
  2. For polyamide fibers, it is less likely to change color during sun exposure and other treatments.
  3. It has little adverse effect on the physical properties and hand feel of polyamide fibers.
  4. It has excellent solubility, low product viscosity, and high working efficiency.

• 【Usage Method】
  The optimal usage amount varies depending on the type, form, dye concentration, dyeing method, and required fastness of the treated object. However, the following method is used as a benchmark:
  • Light color: 1.0 - 2.0% o.w.f. Medium color: 2.0 - 3.0% o.w.f. Dark color: 3.0 - 4.0% o.w.f.
  • Treatment bath: Hac 0.5 - 1g/L, 70℃ boil × 20 - 30min treatment
  • Performance Test:
    • Various fastness tests
    • Test fabric: Nylon fabric, Fixing agent: X% o.w.f.
    • Fixing agent: X% o.w.f., Dye: 3 types of fast acid dyes
      ① NYLOSAN Golden Yellow N - 48L 1% o.w.f.
      ② NYLOSAN Red N - GZS 1% o.w.f.
      ③ NYLOSAN Blue N - GFL 3% o.w.f.
    • Treatment Conditions: Fixing agent treatment (liquor ratio 1:10), 70℃ × 20 minutes → water washing → drying (120℃ × 2 minutes) → setting (170℃ × 1 minute)
    • Experimental items: Washing fastness (based on JIS L - 0844 A - 2), Perspiration fastness (based on JIS L - 0848)
      

• 【Storage and Packaging】
  1. Store in a cool, dry, and ventilated place, protected from sunlight and rain. The shelf life is 6 months.
  2. Polyethylene plastic drum with an inner plastic bag, 125KG per drum.

Guangdong Qiantai Chemical Co., Ltd., formerly known as Guangzhou Qiantai Chemical Co., Ltd., has been established for more than 20 years. More than 20 years ago, the company was born in Guangzhou, the vibrant and opportunistic capital of Guangdong Province, China. Since then, it has embarked on a journey focused on the field of textile dyeing and finishing auxiliaries.

For more than 20 years, the company has always adhered to its original intention, continuously developed and progressed. With the continuous expansion of business scale and the increasing market demand, the original factory buildings are no longer able to meet the pace of the company's development. Therefore, in response to the development trend, the company expanded its factory and officially established Guangdong Qiantai Chemical Co., Ltd.

Nowadays, Guangdong Qiantai Chemical Co., Ltd. has grown into a professional company integrating independent research and development, manufacturing, and sales, focusing on the series of textile dyeing and finishing auxiliaries products. The company has a professional and innovative R&D team that, with profound industry experience and keen market insight, constantly explores new technologies and formulas, and is committed to developing higher quality, more environmentally friendly, and more competitive products to meet the diverse needs of customers.

In the manufacturing process, the company is equipped with advanced production equipment and perfect production technology, strictly following the quality management system, and finely controlling every production link to ensure the stability and reliability of product quality. From the procurement of raw materials to the delivery of finished products, every step undergoes strict inspection in order to deliver high-quality products to customers.

With excellent product quality and a professional sales and service team, the company's products have not only won the trust and recognition of numerous customers in the domestic market, but also sold well in various parts of the world. We always adhere to the business philosophy of "customer first, quality first, and innovative development", and have established long-term and stable cooperative relationships with our customers.

Looking back on the development process of the past twenty years, we are filled with emotions; Looking ahead to the future, Guangdong Qiantai Chemical Co., Ltd. will continue to forge ahead with greater enthusiasm and professional attitude, continuously enhance its core competitiveness, contribute more to the development of the textile dyeing and finishing auxiliaries industry, and work together with partners from all walks of life to create a better future.