US Tasman dust bag, brightly lit dust (certified), Shandong dust bag provided by Botou brightly lit dust Equipment Co. Botou brightly lit dust Equipment Co., Ltd. (www.tmccsb.com) is specialized in the "bag filters, electrostatic precipitators, bag filter accessories, electrostatic precipitator parts" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Wang Yan. Nine are brightly lit room temperature brand polyester needle felt dust bag is a non-woven fiber needling process utilizes staggered distribution voids fine fiber cloth to polyester staple fiber and polyester yarn has a twist needle felt surface produced by hot rolling , singeing or other post-processing coating to the surface is smooth and easy to be blocked by dust, this filter porosity, permeability good, extremely versatile, strong anti-chemical stability, not only at room temperature gas filtration, And can filter corrosive acid gases, and may filtration, oil filter, is the ideal working conditions at room temperature, liquid-solid separation filter materials and other fields. Dust bag suitable for coal-fired flue gas dust acrylic dust bag, but poor ability of antioxidants, although polyimide fiber dust bag can make up for its shortcomings, but not ideal hydrolytic stability. As a "plastic" Teflon fiber has the best chemical resistance, but more expensive. Dusty gas is divided into three states according to the relative humidity: the relative humidity at 30% or less for the drying gas, the relative humidity of 30% -80% for the general state of the PTFE dust bag, gas relative humidity above 80% is the high-humidity gas . Water repellent and oil dust bag when humidity for gas, but also in the high temperature state, especially in dusty gas containing SO3, the gas cooling will produce condensation. This will not only make the bag surface fouling, clogging and corrosion of structural materials, and therefore need special attention