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White Alumina Blasting Grain 24 Mesh 99.2% from Mexico

Coarse 24 mesh white alumina grains at 99.2% Al2O3 purity for heavy-duty blast cleaning of metals. HTS 2818.10.20.10 covers white artificial corundum in ground granular form >97.5% Al2O3. Delivers clean, matte finishes without contamination.

Duty Rate — Mexico → United States

1.3%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Declare mesh size and bulk density precisely for form verification

Test for free silica (<0.1%) to meet safety import standards

Avoid bulk bag misweighting; use calibrated scales for declarations