general outline Description:
EPS filter beads are white spherical filter materials made by foaming imported polystyrene resin particles twice at high temperature, with a foaming degree of more than 40 times that of the raw material particles.
characteristic:
This product has the advantages of light weight, large specific surface area, strong adsorption capacity, no breakage, high porosity, high filtration rate, strong pollutant removal ability, uniform filter material, and long service life. Quasi density:30-50g/cm3 , Porosity: 50%.