Battery Electrolyte Additive from Japan
Sulfuric acid expander mixture with lignosulfonate for lead-acid battery plates. 3824.99.93 chemical preparation for battery manufacturing. Improves cycle life and capacity.
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
• Distinguish from pure acids in 2807
• Battery Council specs reference
• Acid content declaration