摘要:
This invention concerns a dynamite type explosive composition which comprises at least one liquid explosive nitric ester and an emulsion composition comprising an oxygen-releasing salt phase, an organic phase and an emulsifier. The invention provides dynamite type compositions in which the amount of liquid explosive nitric ester can be significantly reduced without adversely affecting the performance and physical properties of the composition.
摘要:
EXPLOSIVE MIXTURES ARE PROVIDED, BASED ON TRIMETHYLOLETHANE TRINITRATE AND AN INORGANIC NITRATE, HAVING A HIGH RATE OF DETONATION AND GOOD SENSITIVITY DUE TO THE INCORPORATION OF ALUMINUM PARTICLES IN THE EXPLOSIVE. A PROCESS ALSO IS PROVIDED FOR PREPARING SUCH EXPLOSIVE MIXTURES, BY MIXING THE INORGANIC NITRATE AND PARTICULATE ALUMINUM WITH THE TRIMETHYLOETHANE TRINITRATE.
摘要:
THIS INVENTION RELATES TO BLASTING COMPOSITIONS COMPRISING A BLASTING OIL, AND INORGANIC NITRATE AND CERTAIN DESENSITIZING AGENTS. THESE COMPOSITIONS ARE LESS DANGEROUS TO MANUFACTURE, LESS DANGEROUS TO HANDLE, AND LESS IMPACT SENSITIVE YET HAVING THE SAME HEAT OF EXPLOSION AND THE SAME BLASTING STRENGTH AS ORDINARY STRAIGHT ADYNAMITES.
摘要:
EXPLOSIVE MIXTURES ARE PROVIDED, BASED ON TRIMETHYLXXX ETHANE TRINITRATE AND AN INORGANIC NITRATE, IN WHICH TXX RATE OF DETONATION AND, OPTIONALLY, ALSO SENSITIVITY, AXX CONTROLLED BY THE USE OF PETROLEUM OIL IN FORMULATING TXX EXPLOSIVE.