Products and Services
Integrated Civil Explosives and Mining Services Provider.
Name
GrandDet™ Enhanced Electronic Detonator Initiating System
This system is designed for extreme conditions, including deep-hole onsite mixing in extremely cold (-40°C to -20°C, -40°F to - 4°F) or high-temperature (55°C to 85°C, 131°F to 185°F) environments, and other blasting projects that require high resistance to water, abrasion, and tension.
Key Benefits
Superior anti-static, anti-stray current, and anti-radio frequency performance. loT intelligent control with key authorization detonation; The blasting network is detectable, and compared to standard electronic detonators, it offers significantly enhanced performance in temperature resistance, tensile strength, water resistance, abrasion resistance, and bending resistance, with a misfire rate of less than 0.001%.
Packaging
Please refer to the technical data sheet for details.
Application
In addition to standard blasting applications, it is particularly suited for challenging conditions such as high-temperature and extreme cold environments, deep-hole surface blasting, large underground blasts with upward holes, and deep-water blasting.