FeSiCa Deoxidizer 72/4.2 from United States
Industrial-grade FeSiCa deoxidizer with 72% silicon and 4.2% calcium, used in continuous casting operations. The silicon content exceeds 55%, qualifying it under this tariff item for ferrosilicon with more than 55% silicon.
Duty Rate — United States → Canada
0%
Import Tips
• Clearly label the product as ferrosilicon with the silicon percentage on packaging and documentation
• If calcium is present in significant amounts, be prepared to justify classification under ferrosilicon rather than other ferroalloys
• Keep records of the manufacturing process and intended use