DESCRIPTION
High-strength and high-precision detonator: suitable for underground and open-pit mining. High strength and resistance to physical impact make this product an ideal choice for explosion control in complex blasting applications such as mining, tunneling and infrastructure projects.
Performance
Item | Performance | |
Jolt test | No explosion, structural loose or damage after vibrating for 10mins in the vibration machine | |
Initiating power | Use detonator No.4 to fire through 3mm thick lead plate, or No.8 to fire through 5mm thick lead plate, and the diameter of the hole is bigger than the out-diameter of the shell | |
Oil resistance | Immersed in 0#diesel at 75℃ under 0.3Mpa for 24hrs, put out and initiate, no misfire or incomplete explosion | |
Tensile | Surface detonator | Pull with 19.6N static forces for 1min, shock tube can not be pulled out |
Pull with 78.4 N static forces for 1min, shock tube can not be pulled out | ||
Water resistance | Surface detonator | Immersed in 1m deep water for 8hrs, performance doesn’t change |
In-hole detonator | Immersed in 30m deep water for 20hrs, performance doesn’t change | |
Surface detonator delay time listed as below:
Segment | 1 | 2 | 3 | 4 | 5 |
Delaytime | 25ms | 42ms | 65ms | 100ms | 150ms |
Inhole deto. delay time listed as below:
Segments | Delay time (ms ) |
1 | 350 |
2 | 450 |
3 | 500 |
4 | 550 |
5 | 650 |
6 | 800 |
7 | 1000 |
- Random Content
- Hot content
- Hot review content
- OCCUPATIONAL HEALTH & SAFETYMANAGEMENT SYSTEM CERTIFICATE
- Powdery emulsion explosive
- industry Electric Detonator
- Ammonium Nitrate Porous Prills
- Feed Grade 98.0% Calcium Formate
- Phthalic anhydride
- Lithium chloride, 99.0%,99.5%
- 1Sodium Cyanide 98+% CAS 143-33-9
- 2Discounted Sodium Cyanide (CAS: 143-33-9) for Mining - High Quality & Competitive Pricing
- 3Seismic Electric Detonator（Anti static,Water Resistance）
- 4Soda Ash Dense / Light 99.2% Sodium Carbonate Washing Soda
- 5Reagent Grade/Industrial Grade Hydrochloric Acid min.31%
- 6China factory Sulfuric Acid 98%
- 7High Quality 99% Purity of Cyanuric chloride ISO 9001:2005 REACH Verified Producer
- 1 High-Quality Sodium Cyanide for Leaching
- 2Sodium Cyanide 98% CAS 143-33-9 Essential for Mining and Chemical Industries
- 3Sodium Thioglycolate / Sodium Mercaptoacetate ≥ 20%
- 4Potassium Amyl Xanthate 90% PAX
- 5Butylammonium black medicine/Ammonium Di(Iso)butyl Dithiophosphate 91%
- 6High Purity flotation reagents Sodium butyl Xanthate 90% SBX
- 7MERCURY METAL Extra Pure | CAS 7439-97-6
Online message consultation
Add comment: