INERT COMPOSITION FOR TESTING PRESS MOLDS AND PREPARING MODEL CHARGES Russian patent published in 2004 - IPC

Abstract RU 2238255 C2

FIELD: explosives.

SUBSTANCE: invention relates to inert compositions simulating process parameters in processing of a variety blasting compositions as well as their physicomechanical characteristics (average density, conditional breaking point on compression). Inert composition of invention contains low-grade chalk, fluororubber, and dye, said fluororubber optionally being trifluorochloroethylene/vinylidene difluoride copolymer and said dye being rhodamine. Composition can be used in repetitive manner.

EFFECT: reduced toxicity, increased safety and reliability of strength testing results and results of testing working capacity of press molds due to pressing parts made from inert composition.

5 cl, 1 tbl

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RU 2 238 255 C2

Authors

Potapov V.A.

Levanov V.A.

Loginov V.N.

Marochkin V.A.

Nurutdinov M.Kh.

Dates

2004-10-20—Published

2003-01-08—Filed