Cast Primers

Cast PrimersPrimers or boosters, are designed to accommodate one or two detonators and / or detonating cord for the initiation of a column of explosives. They are strongly recommended for the initiation of Emugel 1 & 2 and essential for the initiation of ANFO and Kemex bulk emulsion.

Cast Primers and Boosters have high strength with high density and good water resistance.

 

DIMENSIONS 
Diameter59mm
Length114mm
Weight454g
Detonator Well Depth92mm

 

 

CHARACTERISTICS 
Velocity of Detonation>7300 mps
Density1.6g/cc
Detonation Pressure214 Kilobars
Detonator SensitivityNo. 6 strength
Minimum detonating cord sensitivity3.8g/m
UN classification1.1D
UN NumberUN0042