Ultra-filtration (UF) is a membrane separation technology that can purify and separate solutions. The ultrafiltration membrane system is a solution separation device that uses ultrafiltration membrane wire as the filter medium and the pressure difference on both sides of the membrane as the driving force. ptfe tubular ultrafiltration membrane only allows solvents (such as water molecules), inorganic salts and small molecule organic matter in the solution to pass through, while suspending suspended solids, colloids, proteins, microorganisms and other macromolecule substances in the solution. interception to achieve the purpose of purification or separation.
Ultrafiltration membrane is porous, but compared with microfiltration membrane, its structure is more asymmetric. This asymmetry The membrane consists of a very thin skin layer (generally <1µm) and a porous sublayer. Therefore, the characterization of the ultrafiltration membrane is mainly the representation of the cortex, that is, the thickness. Pore size distribution and surface porosity, the typical pore size of the ultrafiltration membrane skin is in the range of 2 to 100nm.
is a manufacturer specializing in the production of ptfe tubular ultrafiltration membrane. We have the characteristics of “uniformity, stability, high efficiency” in the field of water purification treatment. It has the characteristics of “resistance, long life, customizable, easy cleaning and maintenance”, and there is no phase change in the treatment process, no adverse effects on the components in the material, and it is always at room temperature during the separation, purification and concentration processes,ptfe tube Ultrafiltration membraneis suitable for the treatment of heat-sensitive substances, avoiding the disadvantage of high temperature destroying biologically active substances, and well retaining biologically active substances in the raw material system. Accepted and loved by the majority of enterprises.
PTFE membrane technology has always been the core of the business and plays an indispensable role in many fields such as biopharmaceuticals, equipment, food and beverages, semiconductor manufacturing processes, and communications. Role, the pore-forming ability ranges from 0.1μm to 1μm, providing functional solutions such as fine filtration, removal of small bacteria and viruses, hydrophobic breathability, and sound transmission. Interested parties can enter the store for consultation and purchase!
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