Application of Cellulase Enzymes in Dyeing and Finishing

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Application of Cellulase Enzymes in Dyeing and Finishing

As a kind of biological preparation, cellulase enzyme powder is non-toxic and harmless. Its development and application conform to the requirements of green production, processing the sustainable development, and has broad application prospects. After enzymatic washing, the appearance and handle of cellulose fabrics are greatly improved. The texture of the fabric is clear and reaches the glossy degree of singeing; it has a light touch and a permanent soft handle; the water absorption and water retention are improved; the pilling property is improved; the removal of the surface fuzz increases the smoothness and good drapability of the fabric; due to the enlargement of the pore and capillary of the fiber after enzymatic washing, the molecule of the softener can be used in the softening treatment. Entering these holes and capillaries enhances the lubrication between fibers and yarns with super soft effect.

With the development of high-tech and environmental requirements, ecological consolidation technology is constantly emerging. Cellulase enzyme finishing is a kind of ecological finishing technology. Because enzymes can accelerate the rate of chemical reaction and have the characteristics of high efficiency, specificity and mild reaction conditions, their chemical essence is protein, so they can be biodegraded and are environmentally friendly. The application of enzymes in dyeing and finishing has been expanding due to the following advantages of enzymatic treatment:

1. Increase reaction speed and save time.
2. It only acts on specific substrates, with little or no damage to the substrates.
3. The reaction conditions were mild.
4. Operation is safe and easy to control.
5. Can replace strong acids, alkalis and other chemicals;
6. Non-toxic and biodegradable;
7. Reduce water and energy consumption.
Xiongjin Biotechnology Co., Ltd. is a professional cellulase enzyme supplier in China. Welcome to buy cellulase enzyme products.

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