Mixed Manganese Silicate Ore (30% Mn) from Mexico
Silicate-based manganese ore mix with 30% Mn by dry weight <47%. HTS 2602.00.0040 for ferruginous or mixed ores ≥20% Mn. Applied in silicomanganese smelting operations.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Silicate ores prone to silica dust; ensure PPE and emission compliance docs
• Batch testing recommended due to variability in mixed deposits
• Avoid bulk with iron ores to prevent blending and re-assay needs