Lithium Glass Granules for Porcelain Flux from Germany
Low-expansion lithium glass granules acting as flux in high-fire porcelain bodies. Reduces firing temperature while maintaining translucency, under HTS 3207.40.5000 for ceramic use.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide coefficient of thermal expansion data matching porcelain bodies
• Specify granular form prevents dust hazards in mixing
• Avoid chemical lithium compound classification with glass analysis