Environment-friendly emulsion explosive
An emulsion explosive, environmentally friendly technology, applied in explosives, explosive composite components, explosive processing equipment and other directions, can solve problems such as reducing the use effect of explosives, and achieve the effects of improving water-hydrolysis capacity, water-blocking performance, and detonation distance.
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Embodiment 1
[0023] An environment-friendly emulsion explosive, comprising the following raw materials by mass fraction: 40% ammonium nitrate, 13% sodium nitrate, 3% diesel oil, 5% modified combustible agent, 3% flame suppressant, 2% composite emulsifier, perlite 4%, foaming aid 1%, anti-hydrolysis additive 4%, and water 25%.
Embodiment 2
[0025] An environmentally friendly emulsion explosive, comprising the following raw materials in terms of mass fraction: 41% ammonium nitrate, 14% sodium nitrate, 4% diesel oil, 6% modified combustible agent, 4% flame suppressant, 3% composite emulsifier, perlite 6%, foaming aid 2%, anti-hydrolysis additive 5%, and water 15%.
Embodiment 3
[0027] An environment-friendly emulsion explosive, comprising the following raw materials by mass fraction: 43% ammonium nitrate, 15% sodium nitrate, 5% diesel oil, 7% modified combustible agent, 5% flame suppressant, 4% composite emulsifier, perlite 8%, foaming aid 3%, anti-hydrolysis additive 6% and water 4%.
[0028] Wherein, the composite emulsifier is a mixture of polyisobutenyl succinic anhydride and sorbitan monooleate in a mass ratio of 3:7, wherein the hydroxyl value range of sorbitan monooleate is 220 Between -270; the flame suppressant is made of sodium chloride and potassium chloride in a mass ratio of 4:3;
[0029] The modified combustible is prepared with wood powder as the raw material, nitric acid aqueous solution as the modified solution at a mass ratio of 7:2, wherein the concentration of nitric acid in the nitric acid aqueous solution is 16%-18%; the preparation process of the modified combustible is: Soak the wood powder in nitric acid aqueous solution for...
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