Float Zone Crystal Grower Ladle Liner from Mexico
> A replaceable liner for ladles in float zone semiconductor crystal growing furnaces, used in metal foundry processes for purifying silicon rods. It withstands high temperatures during zone melting in metallurgy. As a part of a ladle used in metallurgy, it falls under tariff item 8454.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Specify the liner as a replaceable part of a ladle, not as a standalone refractory article
• Include material composition and temperature ratings to support classification
• Be prepared to demonstrate its use in semiconductor metallurgy