Detonating cords
Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators. > Detonating cords > Detonating cords > Detonating cords
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3603.20
Cordtex Detonating Fuse
Cordtex Detonating Fuse is a detonating cord with a PETN-filled core encased in a woven textile cover, designed for surface mining and tunneling. It transmits a shockwave to initiate sequential blasting, meeting the definition of detonating cords under tariff item 3603.20.00.
3603.20.00Detaflex Detonating Cord
Detaflex Detonating Cord is a low-sensitivity detonating cord with a PETN explosive core in a flexible plastic jacket, used in quarrying and demolition. It propagates detonation at high velocity for reliable blast initiation, fitting the tariff item for detonating cords.
3603.20.00Primacord Detonating Cord
Primacord Detonating Cord is a high-explosive detonating cord with a PETN core wrapped in a textile or plastic sheath, designed to transmit a detonation wave at high velocity. It is used for initiating explosions in mining and construction, aligning with tariff item 3603.20.00.
3603.20.00Rinkord Detonating Cord 25gr/m
Rinkord Detonating Cord 25gr/m is a heavy-grade detonating cord with a 25 grams per meter PETN loading, used for deep rock blasting in oil and gas extraction. Its robust construction ensures reliable performance, falling under the detonating cords tariff item.
3603.20.00Shock Tube Detonator Cord
Shock Tube Detonator Cord uses a thin explosive-filled plastic tube to transmit low-energy shock signals to detonators in blasting operations. Although lower energy than traditional detonating cords, it functions similarly for initiation and is included under tariff item 3603.20.00.