Opaque Glass Powder for Electrical Porcelain from Germany
Glass powder creating opacity and insulation in electrical porcelain components like bushings. High dielectric strength for power applications, HTS 3207.40.5000 ceramic preparations.
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
• Include electrical property certifications (breakdown voltage >20kV/mm)
• Specify for steatite/porcelain body formulation, not surface glaze
• Document opacity mechanism via phase separation