DYNEX BULK is produced for blasting applications in tunnels and underground mines except for atmospheres containing underground gases such as methane, and offers perfect solutions in all types of rock formations thanks to its high fragmentation energy and detonation velocity.

Usage Advantages
Superior performance in all blasting operations thanks to its special formulation.
Explosive energy is continuous and blasting efficiency is high due to the benefit of uninterrupted loading throughout the hole.
Superior fragmentation leading to higher productivity and lower costs
Ease of use and faster loading rates with MINEMOLE Mobile Charging Unit
It can be produced to suit reactive ground conditions by changing its contents upon request.
Less downtime and less loss of work, especially in underground operations, thanks to low gas emission
Highest standards of safety against impact and friction
Excellent water resistance
Low labour costs due to ease of loading
After charging into the holes, it can last for a long period without any loss of functionality.
Technical specifications
UG Density 1.18 - 1.20 g/cm3
UG Detonation Velocity ​ min. 5700 m/s
Energy 2850 kj/kg
UGG Density 0.8 - 1.15 g/cm3
Detonation Velocity ​ min. 6000 m/s
Energy 2850 kj/kg
Usage Suggestions
It should be used not only in wet holes, but also in dry holes where water is likely to be present by the time of detonation, in hard rocks even if they are dry, and at the bottom of the holes.
Satisfactory amount of priming compound (DYNEX 100 or DYNEX GOLD) should be used in order to release sufficient energy and create detonation pressure.
It is recommended for use in holes with a diameter of 25 mm and above.
It can be used safely in the range of -20/+40 C in challenging ground conditions.
Safety Directive

DYNEX BULK is classified as dangerous and explosive material. Transport, handling and using of this product by people who are not qualified by reason of  training, experience and authorization may cause injuries and fatal accidents. Therefore; carriage, use, and, when necessary, destruction or disposal of the product should be performed in accordance with the provisions set forth in the Decree no. 87/12028 "Regulation on the Procedures and Principles for Hunting Equipment and Similar Items related with Non-Monopoly Explosive Articles " and regulatory provisions in force.

UG Class 1. 1D
UG U.N. No 0241
UGG Class 5.1
UGG UN Number 3375
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