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MECPRIME
CORD
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CHARACTERISTICS :-
MECPRIME CORD is a detonating fuse containing uniform
core load of PETN, that assures positive initiation of Cap
sensitive explosives along the entire length of the fuse.
MECPRIME CORD is relatively insensitive to detonation by
friction, shock or electric discharge and requires a proper
initiation for detonation.
APPLICATION AND SPECIFICATION:-
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SR.
NO. |
DESCRIPTION |
MECPRIME
CORD-I |
MECPRIME
CORD-II |
MECPRIME
CORD-III |
| 1) |
Nominal
Diameter |
3.9 mm |
4.5 mm |
6mm |
| 2) |
Approximate
wt. per meter |
17gm |
21.5gm |
35gm |
| 3) |
Weight
of PETN per meter |
6gm |
10gm |
20gm |
| 4) |
Average
velocity of detonation |
6800m/s |
6800 m/s |
7000m/s |
| 5) |
Detonation
Initiation |
No. 6 detonators |
No. 6 detonators |
No. 6 detonators |
| 6) |
Applications |
Surface trunk line, Secondary blasting,
down line small diameter
hole. |
Excellent
general purpose cord for reliable blast initiation
under virtually all conditions in mining &
construction, carrying. |
Special
application such seismic prospecting, prespliting,
priming etc. |
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OPERATING AIDS:-
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Since
MECPRIME CORD contains a core of high explosives, it
should be appropriately handled and stored. Detonating
fuse and detonators should not be transported &
stored together. Avoid loops, sharp kinks & angles in trunk line
and use recommended methods only when
connecting downline to trunkline.
PACKAGING
MECPRIME CORD is wound on wooden/car board reels.
4 reels are placed in a corrugated cartons.
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MECPRIME CORD-I |
MECPRIME CORD-II |
MECPRIME
CORD-III |
| Net Weight |
32 kg |
27 kg |
21 kg |
| Gross Weight |
37 kg |
31 kg |
26 kg |
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