... resistant2)Two types:powder and ball3)Passes ISO9001:2008Inter
Alumina BallInter
alumina ball has much micro-paths, so the specific surface ... selectivity is much strong. The defluorination effect of the actived
alumina ball is good. The capacity is stable, the absorbed ... the water gas, especially in the drinking water defluorination .Inter
alumina ball Molecular Formula: Al2O3 • nH2O (0