#### Ball mill abrasion test (BMAT): Method development and .

WEBOct 30, 2022 · Therefore, in BMATC, two values can be calculated for mill fill percentage: a) using the volume of planned pulp plus the dead space; b) using only planned pulp volume. Initial loading of the ball mill starts with "Mill Fill 1" (a), but once the dead space is filled with pulp material, it will continue with "Mill Fill 2" (b).