Ideally meant for tough blasting conditions in both OC and UG (non-coal) workings where optimum fragmentation is required. It is used for hard rock blasting, tunnelling, quarrying, well sinking, etc. The product is available in 25mm diameter and above. This booster explosive can be used alone or in combination with emulsion or water gel column charge explosives. It is meant to be used in soft to medium hard strata blasting along with column charges for economical blasting. This product is supplied in 83mm and above sizes.