Amosite Asbestos Mine Concentrate from Mexico
Concentrated amosite fibers from ore dressing processes, containing 70-90% amphibole content without chemical treatment. HTS 2524.90.0010 covers this intermediate crude form of amosite asbestos. Primarily for historical industrial or research utilization.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include XRF spectrometry reports verifying amosite mineralogy to distinguish from tremolite/actinolite
• Budget for bonded warehouse storage as direct release prohibited without EPA approval
• Train customs brokers on asbestos statistical suffixes to prevent erroneous Chapter 25 entries