Grinding Media Grinding Balls Union Process, Inc.
Union Process is the one source for 90 , 94 , 99.5 and 99.9 alumina media. 90 alumina is available in satellites and rod/cylinders. 94 alumina balls have excellent wear resistance with higher impact strength to save running costs with less contamination. They have great wear rate generally better than 90 or 99.5 . 99.5 alumina balls have the highest alumina content for a moderate price





































