Class III Coal Mine Permissible Emulsion Explosive
1. Class-iii-coal-mine-permissible-emulsion-explosive standard：
GB18095-2000 Emulsion Explosive;
MT/T931-2005 Technique Qualification of Small Diameter Tube Explosive.
2. Application:
Class III Coal Mine Permissible Emulsion Explosives can be used for high-gas mines and high-gas areas of low-gas mines and blasting working faces with outstanding danger of coal (rock) and gas; can also be used for water hole blasting.
3.Class-iii-coal-mine-permissible-emulsion-explosive product specification:
| SN. | Cartridge diameter(mm) | Weight or length | Cartridge packing mode | Net weight per case(kg) |
| 1 | Φ32 | 150/200 g | Three-layered paper tube packaging | 24 |
| 2 | Φ35 | 200 g | Three-layered paper tube packaging | 24 |
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) |
| Class III Coal Mine Permissible Emulsion Explosive | ≥20 | ≥8 | ≥2800 | ≥210 | 0.95-1.25 |
Our Class III Coal Mine Permissible Emulsion Explosive 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.
The company currently has six major series and more than 30 specifications of civil explosive products. Its annual production capacity is 18,000 tons of industrial explosives, 60 million industrial detonators, and 20 million meters of detonating cord.
Application areas：
It mainly provides civil explosive materials and engineering blasting and dangerous goods transportation services for mining, tunnel excavation, chamber blasting, transportation construction, and urban demolition blasting.
5. Shelf life:
Class III Coal Mine Permissible Emulsion Explosives shall be stored in a dry, well-ventilated warehouse, at room temperature, with the warranty period of 4 months from the date of manufacture.
The company is building a group-based operation model integrating R&D, production, sales, transportation, and blasting services. Adhering to the management philosophy of “people-oriented, continuous improvement, technical support, and innovative development,” the company is committed to building a corporate culture centered on “responsibility, innovation, value, integrity, and harmony.”
Our philosophy:
The company adheres to the business philosophy of “customer first, employee first, differentiated competition, and sustainable development for the next century,” striving to create greater value for customers, employees, and shareholders, and contributing to the safe and healthy development of China’s civilian explosives industry.
