Fireclay Gunning Mix Refractory from China
Fireclay gunning mix refractory is a pneumatic-applied fireclay mix for repairing furnace hot spots via guniting. It falls under 3816.00.00 as a refractory concrete, providing rapid application and high-temperature resistance in steel plant maintenance.
Duty Rate — China → Canada
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Import Tips
• Ensure the gunning mix is a prepared composition, not raw fireclay, to stay under 3816.00.00
• Provide application instructions to the CBSA if the product is inspected, as pneumatic application may raise questions
• Check if the mix contains any accelerators that might require chemical documentation