... %Friction sensitivityExplosion probability ≤8%Sensitivity to heatNo burn and no explosionValidity (day)180 No. 2 rock emulsion explosive Contents: Ammonium nitrate,Sodium nitrate ... , water, composite wax, emulsifier, and foaming agent (sensitizer and accelerant).No. 2 rock emulsion explosives Product specifications: explosives roll Φ32mm-150g, Φ32mm ...