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54
55 SAFETY FUSE (DI)
DETONATING CORD (DI) SR/ NO 1 2 3 4 5 6 7 8 9
MAIN DATA Diameter (mm) Length of coil (m) Explosive Charge (g / m) Detonating Velocity (m / s) Water resistance (5 hr, 50 Kpa, 10 - 25 º C) Bending resistance Tension resistance (N) Heat resistance
PLASTIC
OIL WELL
do not >6.0 50 ± 0.5 do not < 11 PETN do not < 6000 Reliable
do not >6.0 ± 0.3 50 ± 0.5 do not < 18 RDX do not < 6500 Reliable
Reliable Reliable 500 The detonating could be complete after freezing at -40 ±2 º C for 2 hr.
10 Pressure resistance
The detonating could be complete after pressured under 65 Mpa for 0.5 hr.
11 Packing
Inner packing ; Polyvinyl plastic bag outer packing , paper carton box, Qty: per box - 500 m, shelf life 2 years under original packing.
SR/ NO 1 2 3 4 5 6
MAIN DATA Outer Diameter (mm) Diameter of Core (mm) Length of Coil (m) Burning Speed (m / Sec) Shelf life Burning performance
7
Water resistance
8
Heat resistance
9
Coldness resistance
Cotton Fuse
Plastic Fuse
ø 5.5 ± 0.3 ø 5.7 ± 0.3 do not < 2.2 do not < 2.2 250 50 100-125 100-125 2 years 2 years distrubtion of combusion , fire transmitting throught outer sheat burning & cracking is not allowed. The burning speed end performance remain acceptable after immersing in water at 20 º C of 1 m depth . For 4 hr For 24 hr 2 hrs at 46 º C (The cracking and breaking could not take place 1 hr at 25 º C
NO-8 PLAIN DETONATOR (METAL SHELL) (DI) TECHNICAL DATA 1. Material - Aluminium 2. Type of explosive - KBG , PETN , RDX 3. Diameter of shell - ø 6.90 mm 4. Shelf Life - 2 Years PACKING SPECIFICATION 1. Qty: per paper box - 100 Nos 2. Qty: per Paper box / wdr box - 50 Nos 3. Qty: per wooden box - 5000 Nos 4. Weight of wooden box - 22 Kgs (Complete) SECRET
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