The product is suitable for use in blasting operations of underground mining and open mining where no explosion hazard of marsh gas and mine dust exists and can be used for fulfilling once-ignition in network blasting operation. It is resistant to water, acid and oil and is also convenient and reliable for network connection. The Mining Ignition Device consists of Plain Detonator, Squib and Blasting Fuse.

Technical Parameters

Water resistance：Immersed the product in the water at the depth of 0.6m for 24 hours, it shall function reliably in series connection.

Ammonium nitrate resistance：Immersed the product in 25% concentration ammonium nitrate aqueous solution at the depth of 0.6m for 24 hours, it shall function reliably in series connection.

Diesel oil resistance：Immersed the product in diesel oil for 8 hours, it shall function reliably in series connection.