Ammonium Permanganate Explosive
Ammonium permanganate is an unstable oxidizing explosive used in specialty pyrotechnics and initiators. Its rapid decomposition and detonative properties place it under tariff item 3602.00.00 as a prepared explosive, other than propellent powders.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a pure chemical compound not put up for use as an explosive
Ammonium permanganate may be classified as an inorganic salt if not prepared for explosive use.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is properly classified as an explosive under the Explosives Act and obtain the necessary permits from Natural Resources Canada before importation
• Declare the exact chemical composition and intended use to the CBSA to avoid delays
• Verify that the packaging meets Transport Canada's dangerous goods regulations for shipping
Related Products under Tariff item 3602.00.00
Composition C-4 Plastic Explosive
Composition C-4 is an RDX-based plastic explosive molded for breaching and demolition, stable yet highly powerful. Its military-grade formulation and prepared nature classify it under tariff item 3602.00.00 as a prepared explosive, excluding propellent powders.
Detasheet Flexible Explosive Sheet
Detasheet is a PETN-impregnated sheet explosive used for cutting metal in demolition. Its prepared flexible form, distinct from rigid propellants, classifies it under tariff item 3602.00.00 as a prepared explosive.
Dynamite Gelatin Dynamite Sticks
Dynamite gelatin sticks contain nitroglycerin absorbed in nitrocellulose, used for tunneling and quarrying. Although assembled, they are classified under tariff item 3602.00.00 as prepared nitroglycerin-based explosives, other than propellent powders.
EDNA Epsilon-Dinitroanisole
EDNA (Epsilon-Dinitroanisole) is a melt-cast explosive insensitive to shock, used in artillery applications. Its prepared nitro compound nature places it under tariff item 3602.00.00 as a prepared explosive, other than propellent powders.
HMX Cyclotetramethylenetetranitramine
HMX (Cyclotetramethylenetetranitramine) is a powerful nitramine explosive used in high-performance military explosives and rocket warheads. Its detonative nature and prepared explosive form classify it under tariff item 3602.00.00, separate from slower-burning propellants.
Lead Azide Initiating Explosive
Lead azide is a primary high explosive used in detonators and primers for initiating secondary explosives. Its extreme sensitivity and prepared explosive form place it under tariff item 3602.00.00 as a prepared explosive, other than propellants.