Boron Nitride Crucible for Technical Furnaces from Mexico
Hexagonal boron nitride ceramic crucible for high-purity melting in semiconductor laboratories. This fired ceramic achieves a Mohs hardness over 9, qualifying it as a technical ware under tariff item 6909.12.90. It offers excellent thermal shock resistance for demanding applications.
Duty Rate — Mexico → Canada
4.5%
Import Tips
• Confirm the boron nitride content and hardness rating with the manufacturer
• Classify the crucible as laboratory equipment to avoid higher duty rates
• Prepare technical datasheets for CBSA inspection