Andalusite Clay Refractory Mortar from Japan
Andalusite clay refractory mortar is a mortar using andalusite clay for thermal shock resistance in glass tank regenerator checkers. It is classified under 3816.00.00 as a refractory mortar, withstanding high temperatures and thermal cycling in glass manufacturing.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the mortar is a prepared composition, not raw andalusite, to qualify for 3816.00.00
• Keep the product dry to prevent moisture damage during transit
• Declare the andalusite content accurately, as high alumina-silica ratios may affect classification