Anti-acid and alkali fabrics are mainly used to prevent chemicals such as acids and alkalis from harming the human body, prolonging the time for acid to penetrate from the surface of clothing to the skin, so that the acid does not adhere to the surface of clothing, and the clothing changes in strength after being corroded by acid. Small and able to withstand strong acid pressure.
The acid and alkali resistance reaches 97.5%, which is 90% higher than the national acid-proof performance standard, and meets the requirements of GB12012-89 acid-proof work clothes. It is mainly used as protective clothing fabric in chemical industry, metallurgy, mining, geology, electroplating, printing and dyeing, papermaking and other industries and in work types that come into contact with acid, alkali and chemical agents.
The acid and alkali resistant fabric has good breathability and is impermeable to acid and alkali liquids, oil and water. It has good acid and alkali resistance properties such as long acid resistance, high acid pressure resistance and low leaching rate. It has a good protective function for employees. . Comply with the requirements of EN13034 “Protective Clothing – Protection against Chemical Liquids”.
Category of acid and alkali resistant fabrics:
Severe acid and alkali resistance: On the basis of ordinary acid and alkali resistance fabrics, coating treatment is carried out to have strong acid and alkali resistance. Suitable for high concentration acid and alkali environment.
Ordinary acid and alkali resistance: The acid and alkali resistance process is added when the fabric is made, and it is no different from ordinary fabrics on the surface. Suitable for general acid-base environment.
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