Capped Fuse(fire cracker)

Uses:Capped fuse(fire cracker) is suitable for the blasting works in coal mine where present no fire damp or coal dust, or an open pit. Main parameters: Plain detonatorMetal connectorBurning velocity of safely fuse (s/m)Initiating powerTube materialTube length(mm)Tube materialTube length(mm)68AL.alloy40;44AL,alloy3599-121 Performances: Water proof: 1635,0.6m,24h. Nitrite resistant: 40% Nitrite, 0.6m, 24h. Diesel oil resistant: Immersed in diesel for 8h, initiating power should not be changed. Note: Take care in handing, prohibit to be impacted and fractionated, away from fire and heat source, moisture preventing. When using, igniter cord is located by thumb pressure in slot end of metal connector, and fixed by conjunction. Storage: It should be stored in a ventilating and dry storehouse under the original package condition. Shelf-life: 2 years. Packing: Outside: paper box Inside: plastic bag External dimensions(mm): 650×315×315. Gross weight: 20k Numbers of per box Length of safety fuse(m)0.91.01.21.51.82.12.43.0Numbers(pcs)550525500400350300300200