| 摘要 |
FIELD: industrial explosives. ^ SUBSTANCE: invention relates to water resistant explosive containing granulated ammonium nitrate, polyethylene, surfactant and/or high-dispersed silicium-containing powders, treated with vegetable oils or oil products. Three variants of method for production of water resistant explosive are disclosed including application of encapsulating polyethylene-containing agent onto granulated ammonium nitrate by spraying thereof over surface of encapsulated granules. ^ EFFECT: explosive with high water resistance, charge density, energy volume concentration and increased effectiveness. ^ 15 cl, 5 tbl, 3 ex |
