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MS / HS ELECTRIC DELAY DETONATORS

MS / HS ELECTRIC DELAY DETONATORS

Detonator:

Blasting Accessories:

Milli second (MS) and half second (HS) electric delay detonators are meant to effect delayed blasting action in multi row bench blasting and tunneling. This action greatly improves blasting results as better fragmentation and this action greatly improves blasting fragmentation and ground vibration control is achieved. For surface blasting only, MS delays are used while in underground blasting, a combination of both MS and HS detonators is employed.