DYNOSPLIT® PRO — Tech Info
Document type: Tech Info
Categories: Packaged Explosives

DynoSplit® PRO
 ®

Technical
26 and 32mm Continuous Pre-split Product Information

Properties
 Nominal Density (g/cm3) 1 1.15 – 1.21 g/cc

Aluminium Wire Clip
 Velocity of Detonation (VoD) 2 Min 6500 m/s
 Internal Detonating
 Cord (10g/m) Water Resistance High
 Dynosplit Explosive
 Cartridge
 Maximum Temperature 55oC
 Aluminium W ire Clip

Relative Weight Strength (RWS) % 3 100%

Relative Bulk Strength (RBS) % 147%

NOTES:
Description 1. Values are indicative average densities only, determined under laboratory conditions.
DynoSplit® PRO is a high strength emulsion explosive produced in a continuous Observed densities may differ or vary under field conditions. Nominal in hole density
 only.
cartridged form used in pre-splitting applications. It is detonator sensitive and has
 2. VoD of product is dependent on VoD of detonating cord.
10 g/m detonating cord running internally through the entire length of the product. 3. Energy values are calculated using a proprietary detonation code. Effective energy is
 relative to ANFO at a density of 0.8 g/cc. Energies quoted are based on detonation
Application calculations with a 100Mpa cut off pressure.

DynoSplit PRO has been specifically designed for perimeter control blasting where
a continuous length of decoupled charge is required. It can be used in smooth wall
blasting, trim and pre-split for final pit walls, high walls, construction cuts and other Hazardous Shipping Description
special applications. Explosive, Blasting, Type E 1.1D UN 0241

Features and Benefits
 The small diameter (with associated decoupling) and high velocity of detonation
 minimises blast damage to the blast-hole wall resulting in minimal wall damage.
 DynoSplit PRO is water resistant
 DynoSplit PRO is suitable for a range of blast-hole diameters. It is available in
 26mm and 32 mm diameter cartridges.
 The continuous cartridge product can easily be loaded by one person.

Dyno Nobel Asia Pacific Pty Limited (ACN 003 269 010) is a subsidiary of
Version 4
 Incitec Pivot Limited (ACN 004 080 264) Level 8, 28 Freshwater Place, Southbank Vic 3006
October 2023
 Phone 1800 251 872 Fax 07 3026 3999 www.dynonobel.com

DynoSplit® PRO
 ®

Technical
26 and 32mm Continuous Pre-split Product Information

Recommendations Safe handling, transportation and storage
Use - Presplit holes should be drilled at diameters and spacing determined by
 First Aid - You can find detailed first aid information on the relevant Dyno Nobel
local conditions and requirements.
 Safety Data Sheet. Refer to www.dynonobel.com for more information if required.
Priming - A minimum No. 8 strength detonator is required for reliable initiation.
Alternatively 5 g/m detonating cord can be used as an initiating down-line. Safety - All explosives are classified as dangerous goods and can cause personal
 injury and damage to property if used incorrectly.
Water Resistance - DynoSplit PRO pre-split product has excellent water
resistance. Transportation and Storage - All explosives must be handled, transported and
Temperature Range - Recommended for use in ambient temperatures from 0ºC stored in accordance with all relevant regulations. Stock should be rotated such
to 55ºC. that older product is used first.

Shelf Life - DynoSplit PRO explosive has a recommended maximum shelf life of
18 months when transported and stored under ideal conditions.
Sleep Time - The maximum sleep time is dependent on ground conditions and the
recommended sleep time of other products in the hole.

Packaging
DynoSplit PRO is produced in 17kg cases. All weights quoted include the internal
10g/m detonating cord.
 Diameter Quantity Case Weight
 mm m/case kg
 26 27.0 17
 32 20.0 17

Product Disclaimer The explosive products discussed in this document should only be handled by persons with the appropriate technical skills, training and licences. While Dyno Nobel has made every effort to
ensure the information in this document is correct, every user is responsible for understanding the safe and correct use of the products. If you need specific technical advice or have any questions, you should contact
your Dyno Nobel representative. This information is provided without any warranty, express or implied, regarding its correctness or accuracy, the safety or suitability therof, or the results to be obtained and, to the
maximum extent permitted by law, Dyno Nobel expressly disclaims any and all liability arising from the use of this document or the information contained herein (including without limitation any implied warranty of
merchantability or fitness for a particular purpose or any other warranty). It is solely the responsibility of the user to make enquiries, obtain advice and determine the safe conditions for use of the products referred to
herein and the user assumes risk, liability and responsibility for any loss, damage, expense or cost resulting from such use. Under no circumstances shall Dyno Nobel or any of its subsidiaries be liable for special,
consequential or incidental damages or for anticipated loss of profits.

pense or cost resulting from such use. Under no circumstances shall Dyno Nobel or any of its subsidiaries be liable for special,
consequential or incidental damages or for anticipated loss of profits. ® DYNO, GROUNDBREAKING PERFORMANCE, DYNOSPLIT and the Packaged Explosives device are registered trademarks of the Dyno Nobel / Incitec Pivot Group. © Dyno Nobel Asia Pacific Pty Limited 2023
Reproduction without permission strictly prohibited.

Dyno Nobel Asia Pacific Pty Limited (ACN 003 269 010) is a subsidiary of
Version 4
 Incitec Pivot Limited (ACN 004 080 264) Level 8, 28 Freshwater Place, Southbank Vic 3006
October 2023
 Phone 1800 251 872 Fax 07 3026 3999 www.dynonobel.com