SD-4142: Eco-Friendly Anti-Stain Soaping Agent for Nylon Acid Dyeing
Discover SD-4142, the revolutionary eco-friendly soaping agent that ensures impeccable stain prevention and vibrant, lasting colors for all your nylon acid dyeing and printing processes. Achieve superior textile fastness while embracing sustainable production.
Get a Quote & SampleUnlock Unmatched Performance and Sustainability with SD-4142

SD-4142 Environmentally Friendly Nylon Acid Dyeing Anti-stain Soaping Agent
SD-4142 is a state-of-the-art surfactant compound designed to elevate the quality of nylon fabrics treated with acid dyes. This innovative agent is not only highly effective in preventing re-staining during dyeing and printing but also champions environmental responsibility, being completely free from harmful substances like formaldehyde, APEO, and heavy metals.
- Ensure superior color fastness: SD-4142 effectively washes away floating colors, significantly improving various fastness indicators for acid-dyed fabrics and overall color fastness improvement.
- Prevent white background staining: Achieve pristine results as this advanced anti-stain agent rigorously prevents printing stains on white backgrounds, particularly preventing back staining in nylon printing.
- Embrace eco-friendly textile production: Our SD-4142 soaping agent is engineered to be entirely free of formaldehyde, APEO, and heavy metal ions, supporting a greener eco-friendly textile auxiliary agent for nylon.
- Maintain vibrant, true colors: Experience consistent and bright colors after washing, ensuring no undesirable color changes for your nylon acid dyeing applications, enhancing product value.
Key Advantages of Integrating SD-4142 into Your Textile Process
Eco-Conscious Formulation
SD-4142 stands out as an eco-friendly textile auxiliary agent, entirely devoid of formaldehyde, APEO, and heavy metal ions, aligning with global sustainability standards and worker safety, making it a truly formaldehyde-free soaping agent for textiles.
Superior Stain Prevention
This advanced soaping agent guarantees exceptional anti-stain performance, actively preventing printing stains on white backgrounds and ensuring pristine results for your nylon fabrics, effectively preventing back staining in nylon printing.
Enhanced Color Fastness
With SD-4142, textiles benefit from improved color fastness in nylon acid dyeing, as it efficiently removes floating colors without compromising the original vibrancy or brightness, contributing to overall color fastness improvement.
Key Applications
Nylon Acid Dyeing
SD-4142 is ideally suited for the acid dyeing process of nylon fabrics, ensuring a thorough wash-off of unfixed dyes and enhancing overall dye fastness, making it a crucial nylon acid dyeing anti-stain soaping agent.
Textile Printing Post-Processing
Beyond dyeing, this eco-friendly textile auxiliary agent is vital for the post-processing of printed fabrics, specifically to prevent back staining on white areas and secure flawless designs.
General Textile Washing
As a powerful surfactant compound for acid dyed fabrics, SD-4142 ensures effective removal of impurities and floating colors from various textiles, contributing to cleaner and brighter finishes.
Improving Fabric Fastness
Regular application of SD-4142 significantly contributes to improving washing fastness and other critical fastness indicators for treated textile materials, ensuring durability and longevity of colors.