Powering Mining Excellence Through Innovation

HDA Company Limited is Tanzania's premier provider of high-quality mining explosives, serving both small and large-scale miners throughout East Africa with products designed to perform in all weather conditions.

Our Story & Values

HDA Company Limited is a Tanzanian-owned company with Certificate Incorporation Number 143611604. Headquartered in Mbeya, Tanzania, we specialize in the importation and distribution of premium mining explosives within Tanzania, as well as exporting to neighboring countries.

Our Mission

To enhance the availability of best explosive products suitable for all weather conditions, providing assorted types of mining explosives that cater to both small-scale and large-scale miners throughout East Africa.

Our Vision

To become the leading company in the explosives industry by consistently providing competitive and environmentally friendly products that set the standard for safety and efficiency.

Our Premium Products

Discover our range of high-quality mining explosives designed for optimal performance

TRUNKLINE mining explosive product

TRUNKLINE

Trunkline assemblies consist of a specific length of shock tube with a millisecond delay detonator crimped to one end and closed at the other end by means of an ultra-sonic seal.

FEATURES

  • Water resistance – will function reliably in wet deep hole conditions.
  • Delay timing – nominal delay timing of 17ms, 25ms, 42ms, and 67ms.
BOOSTERS mining explosive product

BOOSTERS

VIPER BOOSTERS consist of an explosive charge of high strength and high detonation velocity, designed to be used in the explosive initiation sequence between an initiator or primer and the main charge.

FEATURES

  • Cap well and cord tunnel – smooth and straight with no distortion.
  • Velocity of detonation – minimum 8,000m/s.
  • Cast density – minimum 1.8 g/cm³.
  • Water resistance – retains sensitivity after water immersion at 100 PSI.
MEGADET LP and PRIMADET LP mining explosive product

MEGADET LP & PRIMADET LP

LP assemblies consist of a specific length of shock tube with a high strength delay detonator crimped to one end and closed at the other end by means of an ultra-sonic seal.

FEATURES

  • Shock tube strength – resistant to abrasion and functional in extreme temperatures.
  • Delay timing – twenty different delay periods with no overlapping.
  • Connector – J-hook for secure attachment.
PGAN Porous Granular Ammonium Nitrate

PGAN Ammonium Nitrate

Porous Granular Ammonium Nitrate (PGAN) is mainly designed for ANFO, heavy ANFO and emulsion applications with superior performance.

FEATURES

  • Ammonium nitrate content – >99.5%
  • Bulk density – 0.76 – 0.80g/cm³
  • Particle size (1mm - 3mm) – >95%
Detonating Cords

Detonating Cords

Detonating cords are flexible linear explosives with a core of PETN explosive encased in a textile outer jacket for reliable detonation transfer.

FEATURES

  • Flexibility for various applications
  • Consistent performance in challenging environments
  • Reliable detonation transfer
INNOPAK Water in oil emulsion cartridged explosives

INNOPAK Emulsion Explosives

INNOPAK packaged explosives provide reliable blasting solutions to hard rock mining, quarrying, and construction applications with superior water resistance.

FEATURES

  • VOD – 3500 – 5000 m/s dependent on hole and rock characteristics
  • Excellent water resistance for wet conditions
  • Consistent performance in various applications

Get In Touch

We're here to answer any questions about our products and services

Our Location

Mbeya, Tanzania

Call Us

+255 753 392 262

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