Product Name:soundless stone cracking agent Type: SCA1,SCA 2,SCA 3 Package:5kg/plastic ... USED FOR? 1. Quarrying marble and granite, limestone, sand stone; cracking nature ground2. Breaking rock into pieces; deposition of falling rocks3 ... : powder and cartridge available EXPANSIVE MORTAR Technical manual.pdf , covers cracking design (hole depth, hole pattern,), drilling, mixing, filling instructions, ...