FIELD: blasting, more particularly of quarries using explosions of rock such as lime or granite. SUBSTANCE: improved composition comprises petroleum wax, aluminium powder, sodium perchlorate and ammonium nitrate. Composition is useful in combination with ANFO and instead of solid AP propellant, is economic alternative thereof. EFFECT: improved properties of the agent. 8 cl, 6 dwg
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Authors
Dates
2001-03-10—Published
1996-08-02—Filed