Dunarit cast boosters are products suitable for the priming of a variety of explosives. EPC-UK can supply a wide range of cast priming solutions to suit your requirements – please contact us for more information.
Due to their high density and velocity of detonation, Dunarit boosters supplied by EPC-UK offer the best priming characteristics for use with non-detonator sensitive slurries, emulsions and bulk emulsion/ANFO blends. The composition of Dunarit boosters supplied is extremely stable and provides consistent, reliable results.
The velocity of detonation is in excess of 7000m/s, resulting in a high pressure of detonation.
This enables the product to be used in the most arduous of conditions encountered in quarries or surface mines. The Dunarit D6 booster has 2 detonator pockets each fitted with a detonator retention gromit. Further detonator security is provided through the application of a booster cap. Initiation can be achieved using a No 8 strength detonator or by 12g/metre detonating cord.
Dunarit boosters are available in boxes of 5, 10 or 48.
EPC-UK can provide cast primers in a wide range of weights and sizes, contact email@example.com for further details.
Classification and Labelling
Cast primers are packaged as Class 1.1D Articles. UN No. 0042
|Product and Company Identification|
|Product Identifier||Dunarit Boosters|
|Use of the Product||Booster for firing explosives. These detonator sensitive Boosters are designed to initiate other, generally less sensitive, explosives. Other uses are not recommended unless an evaluation is conducted beforehand, which shows that the product performs effectively and provides evidence that the associated risks are adequately controlled.|
|Manufacturer / Supplier||EPC-UK EXPLOSIVES|
|Address||ROUGH CLOSE WORKS|
DERBYSHIRE, DE55 2BE
|Telephone Number||01773 832253|
|Emergency Telephone Number||01773 832253|
|Dunarit D6 450 Product Specification|
|Composition||TNT, RDX, PETN, Aluminium Powder|
|VOD (m/s)||> 7000|
|Water Resistance||Very Good|
|Detonator Sensitive||Yes (No. 8 Strength)|
|Temperature Range (use)||-35°C / + 55°C|
|Shelf Life||5 years|
|UN Description||Cast booster without any detonator|
|UN Class/Compatibility Group||1.1D|
|Cartridge Diameter (mm)||59|
|Cartridge Length (mm)||125|
|Cartridge Weight (kg)||0.46|