Molybdenum Germanate Glass Modifier from Japan
A specialty glass modifier consisting of molybdenum and germanium dioxide inorganic mixture for optical fibers and specialty glass with modified refractive index. Improves light transmission properties. HTS 3824.99.34.00 applies to this preparation.
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
• Optical glass specifications required for duty preference programs
• Germanium compounds subject to export control monitoring
• Refractive index certificates validate modifier performance