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AN-TNT containing explosive |
·Ammonium nitriate rock explosive: It is gray-white to gray-brown powered explosive with good chemical stability, stable detonation, moderate power and lesstoxic gases after detonation. Its physical stability for storage is not so ideal, but it is liable to absorb moisture and to get agglomerated. The properties of rock exploseve No.2 meet requirements of underground blasting. The coal mining explosive No.2 suitable for using in coal mines. |
type of product
|
name of product
|
specification of a manufactured item
|
technical specification |
| The standard of nation |
sympathetic detonation
(cm) |
brisance
(mm) |
detonation velocity
(m/s) |
work power
(ml) |
shelr-life
(d) |
Ammonium nitrate explosive
|
rock explosive No.2
|
Φ18mm-Φ70mm
1-40kg |
≥5 |
≥12 |
≥3.2×103 |
≥298 |
180 |
coal mining explosive No.2
|
Φ32mm, Φ35mm |
≥5 |
≥10 |
≥2.6×103 |
≥228 |
120 |
ANFO
|
ANFO No.1
|
Φ32mm, Φ35mm
1-40kg |
≥2 |
≥12 |
≥3300 |
≥300 |
7
15 |
granular ANFO
|
1-40kg |
/ |
≥15 |
≥2800 |
≥278 |
30 |
| The specification of our products may be changed according to user's requirements. |
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type of product |
name of product |
specification of a manufactured item |
technical specification |
| The standard of enterprise |
sympathetic detonation
(cm) |
brisance
(mm) |
detonation velocity
(m/s) |
work power
(ml) |
shelr-life
(d) |
Ammonium nitrate explosive |
rock explosive No.2 |
Φ18mm-Φ70mm
1-40kg |
≥8 |
≥13 |
≥3.2×103 |
≥298 |
180 |
coal mining explosive No.2 |
Φ32mm, Φ35mm |
≥7 |
≥12 |
≥2.6×103 |
≥228 |
120 |
ANFO |
ANFO No.1 |
Φ32mm, Φ35mm
1-40kg |
≥6 |
≥12 |
≥3300 |
≥300 |
90 |
granular ANFO |
1-40kg |
/ |
≥15 |
≥2800 |
≥278 |
30 |
| The specification of our products may be changed according to user's requirements. |
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