[Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - in effect filter] chemical filter chemical filters main selective absorption of harmful gas molecules. Activated carbon materials in a large number of invisible micropores, have a greater absorption area. Grain size of the activated carbon filters, porous inner area of ??a dozen square meters large. Free molecule activated after exposure, condensed into a liquid due to capillary pores in the early effect of the principle of staying in the pores of the filter, and while some of the material as a whole. No obvious chemical adsorption reactions are called physical adsorption. Some of the activated carbon treatment, particles and material adsorbed reaction filter images, generate solid substances or harmful gases, known as chemisorption pregnant. Activated carbon adsorption capacity in the course of the material weakening HEPA filter, when reduced to a certain extent, the filter will be scrapped. If only physical adsorption, by heating or steam smoked allow harmful gases from the activated carbon, so that the activated carbon regeneration. [Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - high efficiency filter] is mainly used for high efficiency filter traps dust particles below 0.5um and various suspensions. Ultra-fine glass fiber filter paper for paper, offset paper, aluminum and other materials for the dividing plate, aluminum and wooden frame glued together. Applications: dust particles suspended solids and a variety of materials: paper for the media, offset paper, aluminum Features: High filtration efficiency, low resistance Primary Filter _ Tianjin Jinzhong Ji purifier manufacturer (certified) _ Warm filter by Tianjin 金中基-purification equipment Limited. Tianjin Jinzhong Ji HVAC purification equipment Limited (www.Jzjnt.com) is a leader in Tianjin, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the group leadership with the staff warmly welcome all inquiries negotiations to create a better future for the base.