What are the technical points of activated carbon primary filter

活性炭初效过滤器其实就是我们熟悉的GC初效过滤器，是属于G系列初效过滤器的一种，除此之外，G系列初效过滤器还分有G1,
G2,G3,G4,GN nylon mesh primary effect filter, GH metal mesh primary effect filter, GT high temperature resistant primary effect filter. What is the material of activated carbon primary effect filter and what are the technical points?
Activated carbon primary filters mainly use polyurethane activated carbon filter wool. What is filter foam? Filter cotton is a kind of polyurethane mesh sponge with blasting method to remove the membrane. According to its characteristics and role can be divided into: air filtration sponge, activated carbon sponge, equipment dust sponge.
Filter sponge not only has the advantages of general mesh sponge, but also has the characteristics of sponge with tiny color change, high open pore rate, good air permeability and high compressive strength.
Polyurethane activated carbon filter cotton adopts aluminum honeycomb, plastic honeycomb and paper honeycomb with through-hole structure as carrier. Compared with the traditional activated carbon filter, it has better gas dynamics performance, small bulk density, large specific surface area, high adsorption efficiency and small wind resistance coefficient.
Hengx honeycomb activated carbon air filter is made of powdered activated carbon on polyurethane foam, and its carbon content is about 35%-50%. It can be widely used to deal with all kinds of gases containing toluene, dimethylbenzene, benzene and other benzenes, phenols, esters, alcohols, aldehydes and other organic gases as well as malodorous gases and gases containing trace amounts of heavy metals with low concentration and large air volume. The exhaust gas can be directly discharged after adsorption, concentration and purification.