COMPOSITION USED FOR SPLITTING OFF AND FINISHING STONE-BLOCK OF FIRM ROCKS

FIELD: special compositions. SUBSTANCE: composition has, %: potassium nitrate 63-86; divinylstyrene thermoelastoplastic 1.07-3.2; mineral oil 2.43-7.3; polytetrafluoroethylene 0.4-1.2; antioxidant of phenolic type 0.07-0.22; dye 0.03-0.10, and hexogene or trotyl 10-25. EFFECT: enhanced effectiveness...

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Main Authors Jakovleva O.F, Kotomin A.A, Nefedov M.A, Tokhtuev S.G, Kundyshev M.V, Dushenok S.A, Zditovetskij A.V, Golovin E.V, Berezuev Ju.A, Kulikov V.S
Format Patent
LanguageEnglish
Russian
Published 20.08.1996
Subjects
CHEMISTRY
EXPLOSIVES
EXPLOSIVES OR THERMIC COMPOSITIONS
MANUFACTURE THEREOF
MATCHES
METALLURGY
USE OF SINGLE SUBSTANCES AS EXPLOSIVES
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Summary:FIELD: special compositions. SUBSTANCE: composition has, %: potassium nitrate 63-86; divinylstyrene thermoelastoplastic 1.07-3.2; mineral oil 2.43-7.3; polytetrafluoroethylene 0.4-1.2; antioxidant of phenolic type 0.07-0.22; dye 0.03-0.10, and hexogene or trotyl 10-25. EFFECT: enhanced effectiveness of composition. Сущность изобретения. Состав содержит нитрат калия 63-86%, дивинилстирольный термоэластопласт 1,07-3,2%, минеральное масло 2,43-7,3, политетрафторэтилен 0,4-1,2-антиоксидант фенольного типа 0,07-0,22%, краситель 0,03-0,10% и гексоген или тротил 10-25%.1 табл.
Bibliography:Application Number: SU19904892145