Shanghai Yuanhong Industrial Co., Ltd.

Textile Dyeing Auxiliaries

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Dyeing Stabilizer YH-406W

This product is developed to solve various printing and dyeing defects caused by excessive metal ions such as calcium, magnesium and iron in water quality, which affect the refining and dyeing effects in all printing and dyeing processes. It can exert excellent effects not only in dyeing, but also in scouring, bleaching and finishing.

  • Hardware specifications
  • Physical and Chemical Properties

    Appearance: Pale yellow to reddish brown transparent liquid

    Ionicity: Anionic / Non-ionic

    PH Value (1% Aqueous Solution): 2.5-4.5

    Solubility: Easily soluble in water

     

    Features and Advantages

    Suitable for all printing and dyeing processes.

    The calcium chelation value can reach 200-250, and it also has excellent chelating performance for metal ions such as magnesium and iron.

    In dyeing, it can effectively prevent dyes from combining with metal ions and avoid the formation of lake phenomenon.

    It has excellent dispersing effect, which can effectively prevent the formation of color spots, scum or reattachment of pollutants.

    It has a blocking effect on metal ions in defective fabrics and water used.

    When used in pre-treatment, it has a certain effect of diluting and stabilizing H₂O₂.

    In the dyeing process of metal complex dyes, it does not affect the combined metal ions.

     

    Application Method

    Dosage for batch processing: 0.5-1g/L; Dosage for continuous processing: 1-3g/L.

     

    Storage and Packaging

    It can be hermetically stored for 6 months in a dry, cool and well-ventilated warehouse. The standard packaging of this product is 50kg or 125kg plastic drums.

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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