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Precut

It is an aluminized hydrogel type explosive, with gelling substances that prevent the segregation of oxidizing and combustible ingredients. It has low breaking power and low detonation speed. Does not contain nitroglycerin. Used in controlled blasting where it is necessary to obtain stable rock profiles without over-excavation, in tunnels, quarries and roads, in order to obtain determined slopes, excavations for foundations and in special works in which it is required to have finished sections. smooth and precise cuts, without damaging the surrounding rock. It is sensitive to initiation with common, electric, non-electric and electronic detonators with a minimum force of 8.

Technical specifications

TECHNICAL CHARACTERISTICS

Physics
Density 1.03 ± 0.1g/cm3
 Moisture resistance Excellent
Diameter 20mm
Length of each tube 500mm
Ballistics
Detonation speed (*) 3,500 ± 500 m/s
Sympathy transmission positive
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