Introducing the RG-E903, a revolutionary formaldehyde-free Color Fixing Agent designed to elevate your dyeing process with unmatched brilliance and environmental consciousness.
Physical and Chemical Index: A comprehensive guide to the exceptional attributes of this product.
Component: Expertly crafted with a polyamine active agent for optimal performance.
Appearance: A stunning primrose yellow, transparent, low-viscosity liquid that flows with ease, ensuring seamless application.
PH value: Perfectly balanced with a 7-9 pH range in a 1% aqueous solution, maintaining fabric integrity.
Ionicity: Experience the positive charge that enhances fabric interaction and color fixation.
Solubility: Effortlessly dissolves in water, showcasing resistance to alkalis for versatile use.Notably adept at resisting the challenges posed by hard water.
Solid content: Consistently reliable with a robust 75%±1 solid content, ensuring quality performance.
Stability: Maintain product integrity by avoiding anionic combinations in aqueous solutions.
Performance Feature: Unveil the outstanding benefits that set this product apart.
1. This eco-friendly, high-quality color fixing agent is formaldehyde-free, verified by the 1998 National Tests (GB/T2912.1 & GB/T2912.2), delivering zero detectable formaldehyde.
Perfect for cotton, linen, and blended yarns, this versatile agent excels in color fixing and pairs harmoniously with non-ionic and cationic finishing agents, significantly enhancing wet fastness, sunshine fastness, wet ironing, and sweat resistance.
2. The product ensures soaping resistance for various dyes, including reactive, direct, acid, and sulfur dyes, achieving grade 4 to 5 in dry milling,andgrade 4 to 3in wet milling, demonstrating its superior effectiveness.
3. The RG-E903 formaldehyde-freecolor fixing agent offers exceptional color retention for cotton and blended fabrics, while serving as a resilient resist agent for nylon, wool, and cotton blends. Simultaneously, it enhances the washing fastness and durability of nylon fibers dyed with acid dyes. 4. Experience a dramatic reduction in wet fabric contamination and swelling during drying, ensuring flawless results. 5. Preserve the fabric's natural brightness and chromatic light without the need for additional auxiliaries, thanks to a straightforward and efficient process. 6. Minimal impact on fabric handle, exhibiting stability in hard water, but care should be taken to prevent exposure to high electrolyte concentrations; designed to be stable in acidic environments yet sensitive to alkalinity.
Application Process: A reference guide to achieving optimal results with ease and precision.
To maximize the potential of your RG-903 formaldehyde-free fixing agent, dilute it meticulously with water prior to application. This step is crucial before integrating it into the finishing solution. Be waryit does not mix effectively with numerous anionic products or polymers; thus, its concurrent use is not advised in aqueous environments. Always introduce the RG-903 formaldehyde-freefixing agent post-purging of the dyeing machine solution and ensuring all stained materials are thoroughly cleansed.
1. Dyeing Exhaust Method
The application quantity of RG-E903 is contingent on both the color intensity and the specific type of fabric involved. The standard usage guideline dictates that, when preparing a fresh solution, in the temperature range ofliquid soap around 45 to 60ºC, maintaining a PH value of 5.5 to 6, the suggested dosage is as follows (recommended processing time is 20-25 minutes):
Dark color:0.6----1.2%
Medium color:0.3----0.6%
Light color: 0.1----0.3%
2. Padding Method
Submerge textiles at conditions of 20 to 30 ºC, maintaining a PH value between 5.5 to 6 within the RG-903 solution for padding; following this, proceed to dry the textiles (at a temperature of 100-120 ºC), ensuring the RG-903 solution concentration is maintained as follows:
Dark color:6.0-----12g/l
Medium color: 3.0----6.0g/l
Light color: 1.0----3.0g/l
Notes
1. After color fixing, there is slight change in color of the fabric or printing material. Therefore, test should be done before matching colors.
2. RG-E903 has moderate dyeing rate.
3. To reduce the PH value of color fixing solution or high-temperature treatmentwill promote the the dyeing rate of RG-E903; while the higher PH value and low temperature treatment will reduce the dyeing and improve the levelling property.
4. RG-903 can be used with cationic, nonionic softener or antistatic agents in water.
5. Stripping process: The product is very difficult to completely remove. After the disposal to re-dye the fabric or yarn, it is recommended to use the following method and then change the color or add color: anti-color-fixing agent: 1 ~ 3g / l; Soda: 2 ~ 3g / l; 100 ºC × 30minutes later rinse in the warm water of 40 ºCto 50 ºCtwice.
Packaging and Storage
1. 160KG plastic drum lining inside a bag or in accordancewith customers' request.
2. Stored in a cool dry place, with shelf life of 12 months under room temperature.
3. Transport as non-dangerous goods.
Packaging & Shipping
Certifications
Company Profile
Weifang Ruiguang Chemical Co., Ltd. proudly stands as a beacon of innovation and quality, nestled in the vibrant city of Weifang, China. As a distinguished manufacturer, we specialize in a diverse array of premium textile chemicals and auxiliaries. Our extensive product line includes cutting-edge Synthetic Pigment Thickeners, high-performance Reactive Thickeners, and versatile Disperse Thickeners, each crafted to meet the exacting demands of modern textile production. We also offer an exceptional range of Binders, Softening Agents, and Silicone Oils, alongside advanced Fixing Agents and Non-Iron Finishing Resins. Our portfolio is rounded out with Anti-Migrating Agents, Emulsifiers, and Pigment Pastes, all designed to enhance and transform textile processing.
We extend a warm invitation to experience our factory firsthand and explore potential opportunities for negotiation and collaboration. Your visit is eagerly anticipated!
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