High-Purity Arsenic Granules for Semiconductors from Japan
Granular arsenic (purity >99.99%) in sealed ampoules, designed for vapor deposition in gallium arsenide semiconductor production. As elemental arsenic in a pure form, it falls under tariff item 2804.80.00, provided it is not doped or cut for electronics.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the ampoules are sealed and labeled with purity and lot number to assist CBSA inspection
• Since the arsenic is for semiconductor use, confirm it is not doped; if doped, ensure it is in unworked rod or cylinder form to stay in this heading
• Check if the product requires a permit under Canada's Export and Import Permits Act for controlled substances