0.5-1mm impregnated alumina media is also potassium permanganate impregnated activated alumina media. Its size is 0.5-1mm.
0.5-1mm impregnated alumina media is the same properties with common size potassium permanganate impregnated with activated alumina. Its content include 4%, 6%, 8%. If more than 10%, it is very dark color. We also could produce 1-2mm, 2-3mm potassium permangnate impregnated alumina filtration beads. Welcome your enquiry. http://www.xr-activatedalumina.com