NINGBO INNO PHARMCHEM CO.,LTD., a leading provider of high-quality chemical solutions, is proud to feature its premium Cotton Fixing Agent 211B. This advanced textile auxiliary is specifically designed to address the critical need for superior color fastness in fabrics dyed with reactive dyes. Achieving vibrant and durable colors is paramount in the textile industry, and our Cotton Fixing Agent 211B plays a vital role in ensuring the longevity and appearance of dyed materials.

Cotton Fixing Agent 211B is presented as a yellow transparent liquid, representing a high molecular polymer expertly formulated with special reactive groups. Its primary function is to enhance the bond between reactive dyes and textile fibers, thereby significantly improving the fabric's resistance to various fastness tests. This includes crucial performance indicators such as soaping fastness, washing fastness, sweat fastness, and resistance to seawater. In the demanding world of textile production, maintaining color integrity through wear and washing cycles is non-negotiable for consumer satisfaction and brand reputation.

A standout feature of Cotton Fixing Agent 211B is its exceptional effectiveness on specific reactive dye shades, particularly brilliant blue and turquoise. These shades are often challenging to fix adequately, and our product provides a robust solution, delivering marked improvements in their overall fastness properties. Furthermore, despite its powerful fixing capabilities, this agent is carefully designed to have low color change impact on the dyed fabric. This ensures that the original vibrant hue of the textile is preserved after the fixing process, a key requirement for high-quality textile finishing.

Beyond its superior fixing performance, Cotton Fixing Agent 211B contributes positively to the overall feel and comfort of the finished fabric. It does not adversely affect the textile's handle or its inherent hydrophilicity, meaning the fabric remains soft, comfortable, and retains its natural ability to absorb moisture. This is a significant advantage over many traditional fixing agents that can leave the fabric feeling stiff or less absorbent.

In line with increasing global environmental and health standards, NINGBO INNO PHARMCHEM CO.,LTD. is committed to offering safer chemical solutions. Cotton Fixing Agent 211B is formulated to be free of formaldehyde. Formaldehyde-free products are increasingly demanded by brands and regulatory bodies worldwide, aligning with certifications like OEKO-TEX, and our product meets these stringent requirements, offering a responsible choice for textile manufacturers.

The application scope of Cotton Fixing Agent 211B is centered around the fixing process after dyeing or printing with reactive dyes. It is particularly well-suited for fabrics where high color vividness and excellent fastness properties are essential. Manufacturers can utilize this fixing agent through different standard textile finishing processes. The dipping process typically involves dosages ranging from 1.0% to 4.0% (on weight of fabric), applied at a pH of 5-7 and a temperature between 40-60°C for 20-30 minutes. Alternatively, the rolling and solidification process is also effective, generally using a dosage of 5-30g/L. The specific amount used in either process should be optimized by the user based on the depth of the color being fixed and the required fastness levels of the final fabric. We recommend conducting trials to determine the optimal parameters for specific applications.

NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of reliable packaging and storage for chemical products. Cotton Fixing Agent 211B is available in practical 120 kg plastic drums or larger 1000 kg plastic drums, designed for safe handling and transport. For optimal quality preservation, the product should be sealed and stored in a dark place at room temperature, where it maintains a shelf life of 12 months.

As a dedicated manufacturer and supplier in the chemical industry, NINGBO INNO PHARMCHEM CO.,LTD. places a strong emphasis on quality control and technical support. Our production processes adhere to rigorous international standards, ensuring the consistent quality and performance of our textile auxiliaries. We have a professional technical team ready to provide support, including evaluating customer samples and offering guidance on product application to achieve the best results. Customization services are also available to meet unique requirements.

For textile manufacturers and dyers seeking a reliable, high-performance fixing agent to elevate the quality and durability of their reactive dyed fabrics, Cotton Fixing Agent 211B from NINGBO INNO PHARMCHEM CO.,LTD. presents an excellent solution. We are well-equipped to manage global logistics, whether customers prefer FOB from a China port or CIF to a port near them. Our aim is to make the process of acquiring our products as smooth and efficient as possible. We support various payment terms to facilitate international trade.

To buy or purchase Cotton Fixing Agent 211B, or to inquire about its price, potential customers are encouraged to contact NINGBO INNO PHARMCHEM CO.,LTD. directly. Our team is ready to assist with technical information, provide competitive price quotes, discuss specific volume requirements, and facilitate the ordering process. Partner with NINGBO INNO PHARMCHEM CO.,LTD. for your textile auxiliary needs and experience the difference that quality and expertise can make in achieving brilliant, long-lasting colors.