446100, Russia, Samara region, Chapaevsk, Kuibyshev str., 1  

Granulite M GOST 21987-76

Granulite M is designed for blasting rocks of weak and medium strength. It is used in blasting operations with manual and mechanized loading of dry and wet boreholes, and wells in open-pit and mining operations, as well as in mines and mines that are not dangerous for gas or dust.

Basic physico-chemical and explosive characteristics: 




spherical or hemispherical granules up to 3 mm in size, uniform in color, uniformly impregnated, without visible mechanical impurities and lumps of components larger than 5 mm

Mass fraction of moisture and volatile substances, %, max.


TNT equivalent in terms of explosion heat


Bulk detonation density, g/cm3

0.80 - 0.95

Technical requirements: 

Granulite M is initiated from an intermediate detonator, as which, in open works, one T-400G checker according to OST 84-411-80 or another type approved by Gosgortekhnadzor is sufficient, and in underground works - one standard 6ЖВ ammonite cartridge weighing at least 200 g.


Transportation by all modes of transport is allowed in accordance with the rules of transportation of dangerous goods applicable to a particular type of transport.

During transportation: according to the degree of danger during storage and transportation, granulite M according to GOST 19433-88 belong to Class 1, subclass 1.5, compatibility group D. The number of the emergency card containing safety measures in case of emergency situations on railway transport is 115. By road transport - 5. The code of emergency measures applicable to transportation by road is 24E. The conditional cargo number is 507.


Granulite M is packed in two polyethylene liner bags enclosed in a 5H2 polypropylene bag.

Warranty period of storage: 

12 months from the date of manufacture.


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