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1. Executive standard:
GB18095-2000 Emulsion Explosive;
MT/T931-2005 Technique Qualification of Small Diameter Tube Explosive.
2. Application:
It applies to special blasting operations without methane and coal dust explosion hazards, particularly suitable for blasting operations of mid-hard rock, water hole and under water, with good effect.
3. Product specification:
SN. | Cartridge diameter(mm) | Weight or length | Cartridge packing mode | Net weight per case(kg) |
1 | Φ32 | 200 g | Three-layered paper tube packaging | 24 |
2 | Φ35 | 200 g | Three-layered paper tube packaging | 24 |
3 | Φ40 | 500 mm | Plastic tube packaging | 24 |
4 | Φ70 | 2000 g | Plastic tube packaging | 24 |
5 | Φ75 | 2000 g | Plastic tube packaging | 24 |
6 | Φ80 | 3000 g | Plastic tube packaging | 24 |
7 | Φ90 | 3000 g | Plastic tube packaging | 18 |
8 | Φ130 | 6000 g | Plastic tube packaging | 24 |
Remarks: A product of other packing specification also available based on user needs. |
4. Main performance indicators(GB18095-2000):
Variety | Gap distance(cm) | Brisance(mm) | Detonation velocity(m/s) | Capacity for work(ml) | Density of explosive(g/cm3) |
2# Rock Emulsion Explosive | ≥30 | ≥12 | ≥3200 | ≥260 | 0.95-1.30 |
Our 2# Rock Emulsion Explosives have been tested by the National Industrial Explosive Material Huaibei Product Quality Monitoring and Testing Center, and all of them comply with or are higher than the indicators in GB 18095.
5. Shelf life:
2# Rock Emulsion Explosives are stored in a dry, well-ventilated warehouse, at room temperature, with the warranty period of 6 months from the date of manufacture.