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Checkers-detonators cast pentolite P-500L TU 7276-796-08628424-2006
Cast pentolite bombs-detonators P-500L are intended for use as intermediate detonators for initiating borehole and other charges of low-sensitivity industrial explosives, including water-containing explosives, with a temperature of no more than 85 ° C when charging wells, during blasting operations on the Earth's surface in all climatic regions of the CIS countries at ambient temperatures from -50 up to +50°C.
Cast pentolite detonator sticks P-500L can be used for conducting explosive work when initiated from non-electric initiation systems ("Nonel", "SYNV", "Edilin", etc.) or from a detonating cord DSHE-12, DSHE-6 or other detonating cords with a core mass of at least 6 g/m for explosions in dry and watered wells, including with running water with a pH of 3-7 with a duration of charges in water up to 10 days at a hydrostatic pressure of up to 0.5 MPa (5 kg / cm2), which corresponds to the height of the water column in the well up to 50 m.
Specifications |
Standard |
|
P-500L-1 |
P-500L-2 |
|
Appearance |
the checkers are cylindrical in shape from light yellow to yellowish-brown in color with a visible border of layers on the side surface. Gray shade is allowed |
|
The dimensions of the checkers are nominal, mm |
|
|
height |
120 |
120 |
diameter |
62 |
62 |
channel diameter |
15 |
15 |
socket diameter |
7.9 |
7.9 |
depth of the socket (from the upper end of the checker) |
106 |
106 |
Mass fraction of components, % |
|
|
TEN |
50±5 |
60±5 |
TNT |
50±5 |
40±5 |
Checkers weight, g |
540±15 |
540±20 |
The checkers have the form of a cylinder with a central through channel and a socket for a detonator capsule. The checkers are covered with a shell made of shrinkable polyvinyl chloride film on a cylindrical surface with the bending of the shell on the end surfaces.
According to the classification of OST 84-2158-84, the P-500L detonator checkers belong to a special class (C), group 1.
During transportation: it is allowed to transport checkers by road and other modes of transport in accordance with the current rules for the transportation of dangerous goods for each type of transport.
According to the type and degree of danger during storage and transportation, checkers belong to Class 1, subclass 1.1, compatibility group D according to GOST 19433-88. The UN serial number is 0042. The emergency measures code is 24E.
Checkers are packed in corrugated cardboard boxes in accordance with the requirements of OST 84-2210-85. The net weight of checkers in a corrugated cardboard box is not more than 25 kg.
2 years from the date of manufacture.
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