Walnut Shell Flour Abrasive Grade from Germany
Note: While typically from nuts, certain wood flours mimic this; fine walnut-like hardwood flour for gentle abrasives. HTS 4405.00.00.00 for precision polishing powders. 400 grit equivalent particle size.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Hardness (Mohs scale) certification for abrasive applications
• Angular particle analysis distinguishes from spherical blasting media
• Contaminant levels (<50 ppm metals) for precision polishing