Nepheline Syenite Extender for Plastics from Japan
Plastics-grade nepheline syenite with low oil absorption for polypropylene fillers. Classified HTS 2529.30.0010 as the natural ground mineral before compounding.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Refractive index data (1.54-1.57) proves non-pigment status
• Specify Mohs hardness (6.5) for processing equipment claims
• Bulk bag liners prevent contamination affecting purity