1, the lactic acid in the fermentation industry for controlling the pH and increase the purity of the fermentation. Sodium lactate can neutralize nicotine nicotine, reducing harmful ingredients to improve the quality of tobacco. In the textile industry for processing fibers, the fibers can be easily pigmented increase gloss, so soft touch. Ink in the paint industry as a pH adjusting agent and synthetic agents; in biodegradable plastic fiber industry is new material polylactic acid PLA raw material of choice.
2, the polylactic acid may be used as a starting material, in the leather industry, the removal of magnessium lactate and calcium lime leather, the leather soft and fine, thereby producing high-quality leather; acid nickel as the network has a unique constants, is often used in nickel plating process, it also can be used as plating tank in pH buffers and stabilizers. Acid as pH adjusting agents and synthetic agents can be used in various water-based coating adhesion system. Such as the role of lactic acid has a cleansing detergent for washing cleaning products than traditional organic detergents better performance, so it can be used in many cleaning products.
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