The usage of PP cotton filter information

PP cotton filter is mainly used for water purifier filter role, in general, the filter has the service life, filtering effect and the filter material has a certain relationship, the small make up take you to get to know the usage of PP cotton filter. It has a good chemical stability, except by concentrated sulfuric acid and nitric acid corrosion, does not react with other kinds of chemical reagents, as a result, it to acid, alkali, organic solvent and oil resistant, and don't have to worry about the second time pollution. In the process of machining, there is no risk of PP cotton filter adhesion, adhesive products do not need other materials, the adhesion of according to oneself, there is no risk of contamination by other materials. Don't need the power supply in the process of bonding pressure, in the process of adhesive, formed a large specific surface area, high porosity winding three-dimensional microporous structure, which makes it have a lot of dirt, also allow water to relatively quickly, without the need for additional pressurization device. 80% of all impurities are done in the middle of polypropylene cotton filter, each layer can capture and storage of impurities in the water, the outer layer thicker, with thin inner and outer loose, the inner is tight, form a multi-layer gradient structure, adopt the multilayer structure, large capacity of dirt.