... It consists of calcium oxides, silicon dioxide, ferric oxide and little other ingredients. In order to meet different ... ), HSCA-II(10°C~25°C), HSCA-III(-5°C~10°C). When the BREAK-AG ... reasonable hole design can easily crack the rock and concrete or reinfored concrete by our BREAK-AG. ... , it is widely used for quarrying, rock excavating and removing, concrete & reinforced concrete demolition, such as ...