Compressed air contains various types of impurities, including oil, oil mist, sludge, water, water mist, particulate dust, microorganisms, odors and other impurities, and they They come in different forms, incl…

The unsealed design brings the possibility of intrusion from dust, water vapor and other pollution in the outside air. “Water vapor” here refers to water that diffuses or condenses from the surround…

We all know that a solution is a uniform and stable mixture composed of at least two substances. The dispersed substances (solutes) pass through in molecules or smaller particles 0.22umWater TreatmentMembranedi…

eptfe microporous membrane manufacturer The polytetrafluoroethylene microporous membrane produced has a special microporous structure and is hydrophobic, moisture permeable, and corrosion resistant. Many other …

In the field of sewage treatment and water resource reuse, MBR, also known as membrane bioreactor (Membrane Bio-Reactor), is a membrane separation unit combined with a biological treatment unit new water treatm…

Because polytetrafluoroethylene microporous membrane composite fabric has the advantages of hydrophobicity and moisture permeability, it has been widely used in various types of special military uniforms, firef…

Epidemic prevention and control has become normalized, and masks have become standard equipment in daily life. However, corresponding “mask questions” have also arisen, such as when to take off and …

Melt-blown cloth achieves the purpose of filtering bacteria through electrostatic adsorption. Therefore, the use time generally does not exceed 4 hours, and the cost is high. In addition, the use of melt-blown …

Currently, there is only one mandatory standard for protective clothing in my country: GB 19082-2009 “Technical Requirements for Disposable Protective Clothing”. In response to the epidemic preventi…