Lactic acid can be stripped of lime and calcium in leather

1) lactic acid in the fermentation industry for controlling the pH and increasing the purity fermentation;
2) in the cigarette industry can keep the tobacco moisture, removing impurities in tobacco, changing tastes, raising tobacco grades, Calcium lactate and nicotine in nicotine can reduce harmful ingredients to improve the quality of tobacco;
3) in the textile industry for processing fibers, the fibers can be easily pigmented increase gloss, so soft to the touch;
4) in the paint ink industry as a pH adjusting agent and synthetic agents; in biodegradable plastic fiber industry is new material polylactic acid PLA raw material of choice;
5) The polylactic acid may be used as a starting material, producing a new generation of biodegradable plastics;
6) In the leather industry, buffered lactic acid be stripped of lime and calcium in leather, the leather soft and fine, which made of high quality leather;
7) Lactic acid has a unique due to the complexation constants of nickel, nickel plating is often used, which at the same time as the plating bath in the acid buffer and stabilizers. In the microelectronics industry, its unique of high purity and low metal content meet the semiconductor industry for high quality requirements of, it as a safe organic dissolving agent can be used for photosensitive material cleaning.