Acrylic dust bag chemical names are polyacrylonitrile, using it as raw material by needle felting into the legal system, and then through a special water-repellent treatment to obtain the temperature hydrolysis resistant acrylic filter needle felt, the amount of ventilation products 14m3/m2 · min, instant job temperature 160 ℃, work 140 ℃, needle felt with acrylic woven fabric reinforced aspect is strong. Acrylic dust bag has excellent chemical resistance and hydrolysis resistance, widely used in waste incineration, asphalt, dance spray dryer, coal mill, power plant flue gas dust collection, has the following characteristics: (1) continuous operating temperature of 130 degrees, moment does not exceed 140 degrees; 2 good acid, alkaline, PH value between 3-11; 3 relative humidity less than 30%, pay attention to oxidation. Please pay attention to the specific parameters for details Novo http://www.nhxlq.com Environmental Protection Equipment Co., Ltd. Mobile: 18703371550 Tel 0317 -8229300 Fax :0317-8315251 qq: 2680390260 Contact: Guosheng Lin URL: http://www.nhxlq . com