Ammonite ASTDNN – 200 (cartridges with a diameter of 32 mm) TU 7276-022-07510804-2016

"Ammonite ASTDNN is produced both in powder form and in cartridges (cartridges with a diameter of 32.60 and 90 mm). Ammonite ASTDNN is intended for loading dry and watered wells, as well as fighters when conducting blasting operations on the earth's surface and during chipping. rocks with a strength coefficient on the scale of M.M. Protodyakonov up to 20 (up to the XI group according to the SNiP classification), at an ambient temperature of minus 50 to plus 50 degrees C. charging workings not dangerous for gas or dust, manually Technical characteristics: – gas volume: 902 l / kg; – detonation speed: 3.6 – 4.0 km / s; – oxygen balance: – 0.08%; – density of explosives in the cartridge: 1.0 – 1.2 g / cm³. The warranty period of storage from the date of manufacture is 12 months. "