0.22μm filter membrane is a type of microfiltration membrane. This membrane is made of ptfe as raw material and is prepared through a special biaxial stretching process. It is widely used in liquid bacterial filtration, infusion filtration, plant tissue culture, etc. Let’s take a family to learn about some of the contents of microfiltration.
The membrane separation process is a method of separating mixtures using membranes. As a selective phase between two phases, the membrane can allow one or more components of the two phases to pass through the membrane and intercept other components, thereby achieving separation between different components and achieving separation, concentration and purification. For the purpose, it mainly uses the fluid pressure difference as the driving force for the screening and separation process. Micropore filtration, reverse osmosis, nanofiltration, and ultrafiltration are all pressure-driven membrane separation technologies.
Microporous filter membranes mainly include: cellulose acetate membrane, mixed cellulose ester microporous membrane, nylon filter membrane, polytetrafluoroethylene filter membrane , polyvinylidene fluoride membrane (PVDF), polyethersulfone filter membrane, polypropylene filter membrane (PP filter membrane).
The 0.22μm filter membrane is a filter membrane made of polytetrafluoroethylene. It has two categories: hydrophilic and hydrophobic. It is used in The gas can be filtered without bacteria. It has large flux, good temperature resistance, strong acid and alkali resistance, and wide chemical applicability. It is suitable for fermentation tanks, carbon dioxide, hydrogen, and compressed air. It can intercept all kinds of phages, small bacteria and particles above 0.02 microns. Tested for integrity. It performs well in water filtration applications after becoming hydrophilic.
It is a fluorine material film manufacturer integrating production, sales and customization. The company has advanced0.22μm filter membraneproduction lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company provides users with high-tech, high-quality, high-performance and high-level products. Interested parties can enter the store for consultation.
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