Foam filter beads are white spherical filter materials made of imported polystyrene resin particles that are foamed twice at high temperature, and the degree of foaming is more than 40 times that of raw particles.
This product has the advantages of light weight, large specific surface area, strong adsorption capacity, non-breaking, high porosity, high filtration rate, strong decontamination ability, uniform filter material, and long service life.
Performance parameters of foam filter beads
Particle size 0.8-1.2mm, bulk density: 80Kg/m3, porosity: 50%.