Calcium Per Carbonate from Japan
Calcium percarbonate provides oxygen for aquaculture oxygenation and cleaning. Under HTS 2836.99.50 as other peroxocarbonate, excluding main calcium carbonate. Stable solid alternative to liquid peroxides.
Duty Rate — Japan → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Aquatic use may need EPA FIFRA if pesticidal claims
• Confirm not section V calcium product