Technical Grade Sodium Perborate from Japan
Technical grade sodium perborate is a high-purity (95-99%) powder for industrial bleaching in paper and textile processing. It qualifies for HTS 2840.30.0010 as chemically defined sodium peroxoborate per Chapter 28 definitions, excluding organo-inorganic mixtures.
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
• Submit manufacturer's spec sheet showing <0.5% impurities to affirm 'chemically defined' status
• Comply with EPA pre-manufacture notice if used in US formulations; bulk import reduces duties vs packaged goods