GRAMMOTOL 20 TU 7276-016-11692478-98

"Designed for loading non-watered boreholes and boreholes during blasting of rocks on the earth's surface and in the faces of underground workings that are not hazardous in terms of gas or dust, with a strength coefficient on the M.M. Protodyakopov scale up to 20 in the temperature range from minus 50 to plus 50 Technical characteristics: – bulk density: 750 – 950 kg / m³; – oxygen balance: – 0.42 – 2.47%; – volume of gaseous explosion products: 914 – 938 l / kg; – volume of poisonous gases (CO): 10 – 33 l / kg; – speed of detonation of an open charge: 2800 – 3400 m / s. Packing: polypropylene bag with a polyethylene liner. Guaranteed shelf life in packaged form is 12 months. "