The product is suitable for use in blasting operations site where explosion hazard of marsh-gas, coal-dust or other inflammable mine dust exists and can also be applied to blasting operations of general mining, tunneling, road-building, bridge-construction and building water conservancy projects. It has strong resistance to stray current and good safety. 

Technical Parameters

Safe application in inflammable gas：When the detonator is initiated in the inflammable gas at the concentration of 9.0±0.3%, the inflammable gas should not be ignited.