Shanghai Yuanhong Industrial Co., Ltd.

Textile Finishing Auxiliaries

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C6 Water Oil and Soil Repellent YH-6630

This C6 three proof finishing agent is an eco friendly product free of PFOS and PFOA. With low surface tension, it endows natural fibers synthetic fibers and their blended fabrics with outstanding water and oil repellent performance.

  • Hardware specifications
  • Physical and Chemical Properties

    Appearance Milky white emulsion

    Ionicity Weak cationic

    PH Value 1% Aqueous Solution 5.0-7.0

    Solubility Mixes with water in any ratio and disperses evenly in water

     

    Features and Benefits

    Delivers high level water and oil repellency to natural fibers synthetic fibers and blended fabrics.

    Its performance is barely affected by residual dyes auxiliaries from previous processes or mixed additives.

    Good wetting and penetrating power, ideal for fabrics hard to wet and high speed production.

    Usage

    Processing parameters

    Dosage 3-5%

    Roller pressure 3kg per square meter

    Curing condition 170 centigrade for 0.5 minutes

    Wet pick up rate

    Polyester imitation silk red 42%

    Chiffon fabric lotus root pink 46%

    Memory fabric blue 53%

    Polyester taffeta light blue 45%

    20D Nylon taffeta black 46%

    20D Nylon taffeta blue 42%

    Precautions

    Make sure the fabric is clean and free of alkaline residues, and guarantee good penetration to achieve ideal water repellent effect.

    Adjust the PH value of working liquid to 5 for optimal waterproof performance.

    To get the best result, please carry out tests according to actual production conditions to confirm the dosage and processing method.

     

    Storage and Packaging

    Seal the product and store it in a dry cool and well ventilated warehouse for up to six months. Standard packaging is 50kg or 125kg plastic drum.

Company
Shanghai Yuanhong Industrial Co., Ltd.
Shanghai Yuanhong Industrial Co., Ltd.

Shanghai Yuanhong Industrial Co., Ltd. was founded by a group of seasoned industry experts and operates through its subsidiaries: Shanghai Zhongxi New Material Technology Co., Ltd., Zhejiang Yuanhong New Material Technology Co., Ltd., and Zhejiang Huafei Chemicals Co., Ltd.

We focus on textile fabrics, specialty yarns, apparel, packaging materials, leather products, the paper industry, and semiconductor packaging chemicals. We are dedicated to developing innovative products and co‑creating new specialty items with our customers, providing comprehensive technical services and integrated solutions.

Headquartered in the Shanghai Songjiang Industrial Zone Science and Technology Park, with our organic synthesis factory in Jiaxing, Zhejiang, and branch offices in multiple regions, we have built a strong R&D team through close collaboration with leading universities both domestically and internationally. After nearly a decade of sustained R&D, we have achieved major breakthroughs in home textiles, high‑end apparel fabrics, raising and sanding special products, and high‑grade microencapsulated coating materials, holding a number of core patents. By integrating functional material technologies with traditional industries such as textiles and leather, we create new functionality and value for our products, developing unique "first‑launch" products that contribute to broader national and industrial progress.

We value knowledge, talent, and intellectual property protection. With a clear roadmap, we aim to be certified as a National High‑Tech Enterprise within three years to strengthen our innovation capacity and market competitiveness. Guided by the principles of safety, environmental protection, ecology, and health, we are actively seeking to join ZDHC (Zero Discharge of Hazardous Chemicals) and are committed to making ongoing contributions to ecological protection. Through continuous innovation and product upgrades, we will develop more first‑launch products, deliver higher‑quality offerings to global customers, and jointly promote sustainable development across the industries we serve.

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