Aquarium Substrate Sand from Japan
Natural aragonite sand for marine aquariums, pH buffering. HTS 2505.90.00.00 colored natural sand. Calcium carbonate based.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Calcium content analysis
• Rinse requirement documentation
• Grain shape specifications