Pemanfaatan Spent Bleaching Earth (Sbe) Dan Kapur Tohor Dalam Pembuatan Batako

The characteristics of SBE and quicklime almost resemble sand, but have finer particles, therefore these two materials are used in this study as a substitute for some of the sand in brick making. The purpose of this study was to determine the effect of the variation in the addition of the amount of SBE and quicklime used in the making of the concrete blocks and the quality of the bricks mad…