• 产品描述
  • 产品特点

  • Decolorizing Agent PDA


    【Chemical Composition】
    Polymer Condensate

    【Physical Properties】
    Appearance：Colorless transparent viscous liquid
    Ionicity：Cationic
    Solubility：Easily soluble in water, can be mixed with water in any proportion

    【Usage Characteristics】
    Mainly used for decolorization treatment of various wastewater after dyeing, especially effective for decolorizing anionic dyes. After adding decolorizing agent PDA to dyeing wastewater under alkaline conditions, it is stirred and then allowed to stand for layering. The upper layer is the clarified wastewater that has been decolorized, and the lower layer is the precipitate formed by the reaction between the dye and the decolorizing agent, which settles quickly, reduces environmental pollution, and basically meets the requirements for reuse water.

    【Packaging and Storage】
    Packed in 50kg or 125kg plastic barrels, lined with plastic bags, stored in a cool, ventilated, and dry warehouse, with a storage period of one year.

    【This product introduction is for reference only. Since the application units have different processes and equipment conditions, please determine the specific conditions through experiments before use.】
    Jiande Baisha Chemical Co., Ltd.; Address: Organic Silicon Industrial Park, Xinanjiang Street, Jiande City, Zhejiang Province
    Phone: 0571-58319095 Fax: 0571-58319098