Textile dyes are used for dyeing textiles. According to the properties and usage of dyes, they can be categorized into vat dyes, sulfur dyes, reactive dyes, azoic dyes, acid dyes, cationic dyes, direct dyes, and disperse dyes. Acid Dyes Acid dyes contain acidic groups in their dye molecules and are also known as anionic dyes. […]
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Ethidium bromide action introduction: Ethidium bromide is an organic compound with the chemical formula C8H9BrN. It is a colorless or slightly yellow liquid with a distinct odor. Ethidium bromide has various applications in chemical experiments and synthesis. Firstly, ethidium bromide is commonly used as a protecting reagent for amines. In organic synthesis, amine compounds are
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Defatting agents are specialized auxiliary products used to remove surface oils from metals, rubber, plastics, fabrics, and other materials. I. Overview of Defatting Agents Defatting agents are scientifically formulated, environmentally friendly, and efficient water-based products. They are composed of organic acids, inorganic acids, oxidants, corrosion inhibitors, as well as other defatting additives and surfactants. They
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