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Innofex

Innofex

SADC, South Africa, Zambia

Updated: August 27, 2023
Product
Dry Blast Holes
Packaged
Explosive
ANFO
Construction, Mining, Quarrying
Surface, Underground
25kg Bag

Product Description

Innofex, or Bagged ANFO, is free flowing bagged ANFO made of porous granulated ammonium nitrate prills and fuel oil.

Application

Innofex applications include underground mines, open pit mines, quarries, and construction. Innofex should only be loaded in dry holes, as a top loading in holes sealed with cartridged product, or holes that have been dewatered and suitably lined. Do not load Innofex into wet holes. Innofex is not for use in the presence of sulphide reactive ground or elevated ground temperatures.

Primary Benefits

Innofex is commonly used in small to medium diameter blastholes where bulk explosives loading is impractical or uneconomic. Innofex is oxygen balanced and produces low volumes of fume. In underground small hole applications, Innofex may be blow loaded to increase product density, improve detonator sensitivity, and optimize energy output.

Technical Properties

Column 1Column 2Column 3Column 4
PropertyUnitPouredBlow Loaded
Densityg/cm³0.820.95 - 1.06
Velocity of Detonationm/sec3000 - 42005510 - 6005
Relative Weight StrengthRWS100112 - 120
Relative Bulk StrengthRBS100132 - 159
Bulk Energycal/g730
Volumetric Energy913
Water ResistanceNoneNone
Minimum Hole Diametermm6429

Velocity of Detonation, Relative Weight and Bulk Strengths calculated using the IPX code at a density of 1.20 g/cm³ and a cut-off pressure of 100 MPa relative to ANFO at a density of 0.80 g/cm³.

Actual in field velocity of detonation will vary and is dependent on hole diameter and confinement.

Guidelines for Use

Priming and Initiation

Column 1Column 2Column 3Column 4Column 5
Hole DiameterMinimim Cast Booster Mass
Innofex Blow Loaded Holes29 - 48 mmBare high strength detonator (No. 8 strength or greater), 12 g or larger cast booster, Innovex cartridged detonator sensitive emulsion of sufficient diameter in dry holes.
Innofex Free Poured Holes64 - 102 mm120 g or larger cast booster, Innovex cartridged detonator sensitive emulsion of sufficient diameter in dry holes.

Innofex is compatible with most non-electric and electronic detonator systems.

Consult with a BME Technical Representative for detonating cord application with Innofex.

Blasthole Charge Length, Hole Diameter and Density Relationships

Maximum hole depth depends on product selection, hole diameter, product densities, critical void space and the presence of water. Please contact a BME Technical Representative for additional guidance and site specific calculations using BME’s DensDepth program.

Ground Temperature

This product may be used in ground temperatures up to a maximum of 60°C. If the application requires use outside of this temperature range please contact a BME Technical Representative for additional guidance.

Reactive Ground

This product is not formulated for use in reactive ground. Reactive ground is typically characterised by the presence of sulphide mineralization. If the application requires use in known reactive ground, or in untested sulphide bearing ground, please contact a BME Technical Representative for additional guidance.

Sleep Time

The recommended maximum sleep time is 21 days. Sleep time is dependent on factors such as hole diameter, density, ground water conditions and initiation system. If the application requires longer in-hole sleep time, please consult with a BME Technical Representative for guidance.

Shelf Life

Shelf life: 12 months when stored under good conditions.

Innofex is subject to breakdown caused by repeated temperature cycling, moisture/humidity, and multiple handlings/transfers.

Always store Innofex in dry and protected areas, away from combustible substances.

Packaging

25 kg in clear LDPE liner packed in a white poly-woven outer bag.

UN Classification for Transportation and Storage

Product Classification
Authorised Name: INNOFEX
Correct Shipping Name: EXPLOSIVE, BLASTING, Type B
Classification: 1.1 D
UN Number: 0082

Safe Use

  • Never fight explosive fires.
  • Refer to Safety Data Sheet (SDS) for first aid information.
  • All explosives must be transported and stored in accordance to relevant regulations.
  • All explosives are classified as dangerous goods and may cause damage to property, personal harm, or death, if not used correctly.
  • Always keep products away from sources of heat, sparks, flame or hot surfaces and avoid mixing with combustibles or incompatible materials.

In case of emergencies, click here to contact our team for assistance.

Disclaimer

All rights reserved. To the maximum extent permitted by law.

Omnia disclaims all liability whatsoever, whether arising in contract, delict (including negligence) or otherwise in relation to the use of any products/solutions or services and all implied warranties, terms and conditions relating to the products/solutions or services (whether implied by statue, common law or otherwise), including (without limitation) any warranty, term or condition as to accuracy, completeness, satisfactory quality, performance, fitness for purpose or any special purpose, non-infringement, information accuracy, as between Omnia and you, are hereby excluded. Omnia specifically disclaims liability and will not be responsible for, any liability or damages, howsoever arising, resulting from the use or reliance upon the information in this document.

You assume sole responsibility for results obtained from the use of the products/solutions or services, and for conclusions drawn from such use.

© Omnia Group (Pty) Ltd

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    Brand

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    Innofex
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    Anfo

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