The blasting process is one of the most important in the operational chain of mining, with the role of the explosives that fragment the rock and obtain development and preparation work to reach the new ore zones more quickly. To achieve this, the San Vicente mining unit, located in the central jungle, comes with an explosive "Emulnor" from the brand FAMESA EXPLOSIVOS S.A.C. This is a problem of fracture and failure, the property of confinement is not adequate; Which results in an advance per shot lower than the expected advance. On the other hand, there is another explosive product on the market of the type of EMULFRAG-MS bulk emulsion manufactured by FAMESA EXPLOSIVOS S.A.C. This explosive is an emulsion with energetic components that allow it to obtain a high rate of detonation and detonation pressure, but above all obtain 100% confinement. In the present work, the characteristics and ...