Chinese (Simplified) Chinese (Traditional) English

Non-Electric Delay Detonator (Binel)

Non Electric Delay Detonators (Binel) detonators in the name of Binel in two different delay series (Milli Second and Half Second). Binels are widely used in open cut and underground mines and tunnels, drifts and shaft sinking and in quarries where multishot rounds are required. Similarly these detonators are utilized in civil engineering and demolition applications. Biafo's non-electrical detonators features equal timing accuracy for improved fragmentation and vibration.

  • Milli Second detonators have standard delay numbers ranging from 1 to 20 (25ms to 500ms) with nominal time intervals of 25ms between successive delay numbers.
  • Half Second detonators have standard delay numbers ranging from 1 to 10 (500ms to 5000ms) with nominal time intervals of 500ms between successive delay numbers.

Non-Electric Delay Detonator (Binel)

Technical Specifications

Plain Detonator No. 8
Length of Leg wire 3, 4, 5, 6, 7, 8, 15, 16, 20, 25 & 30 Meter
Maximum No Fire energy 7 milli-watts/ ohm
Maximum Operating Energy 15 milli-watts/ ohm
Water Resistance Excellent at 100+ psi hydrostatic pressure
Packing 50 - to 50 pcs in card board box in 500 - 2500 in a corrugated carton (depends upon order)
Heat Test Stable at temperature of +70 0C
Environmental Conditions Stable at temperature range of -50 0C to +60 0C
Explosive Classification Class 6, Division 3, UN No 0456 Group 1.4S