Section 06 Products of the chemical or allied 36 Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations 36 03 Safety fuses; detonating fuses; percussion or detonating caps; igniters; electric detonators 36 03 20 - Detonating cords Commodity Code Description 36 03 20 00 - Detonating cords