How to acid Wash on Denim jacket with potash+ random ball +pap to achieve white effect in Washing.

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  • Опубликовано: 11 сен 2024
  • Process Flow Chart of Acid Wash:
    Garments loading in machine

    De-size

    Extracting the garments

    Drying

    Soaking of pumice stone

    Damp pumice stone

    Neutralization the garments

    Softening

    Extracting the garments

    Drying
    Acid washing process was created in Italy and patented in 1986. Garments made from heavy jeans and denim fabrics, course canvas, sweater and thick twill etc. are washed by applying acid wash technique. By applying acid wash technique, irregular pattern fading effect is produced in the garments, where the effects more pronounce than stone wash. Acid wash is a very dirty process due to widely use of pumice stone.
    Potassium permanganate is a common chemical compound that combines manganese oxide ore with potassium hydroxide. It was first developed as a disinfectant in 1857. Since then, it's been widely used to treat a variety of skin conditions, including fungal infections
    LAVA CON PAP
    Bleaching activator agent of indigo-dyed jeans especially for permanganate processes.
    Properties
    Provides active role in permanganate bleaching on jeans material
    Provides good contrast, brighter and clean look after neutralization
    The desired shades can be controlled easily by treatment pH range, and temperatures.
    Is inorganic, acidic, biodegradable liquid
    Is providing better whiteness and brightness with permanganate on jeans material
    Is decreasing the permanganate amount in the recipe with different usage amounts.

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