... material, produced by complex processing, detydration, carbonization, activation. Features:1) smooth appearance,2) high mechanical strenth, 3) stable chemical ... unit&instrument.5,fluoride treatment of hydrogen peroxide,pollutants such as hydrogen sulfide, carbon dioxide, hydrogen fluoride and hydrocarbons.6,mostly be ... (n/sphere)Wear rate (w/w, 5%)AA-102-1φ 1.6-2.4mmMin 0.70Min 300Min 0.38Min 35 Max ...