Slag Wool Bulk Fiber from Germany
Loose slag wool fibers derived from blast furnace slag, supplied in bulk for use in insulation mixes or as filler in construction. HTS 6806.10.00 covers slag wool and similar mineral wools explicitly in bulk form.
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
• Label as 'bulk' only if not compressed into sheets; otherwise, it may be 6811
• Include safety data sheets for fiber diameter to prove non-asbestos compliance
• Check for intermixtures; if over 50% other minerals, classification may shift