Polysilicon Chunks 99.8% for Photovoltaic Production from Mexico
Granular polysilicon chunks with 99.8% silicon content, sourced from metallurgical grade upgrading for solar industry. HTS 2804.69.10.00 applies to this chemically defined nonmetal silicon in specified purity range. Impurities like iron and aluminum kept below 0.1% total.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include bill of materials breakdown showing silicon vs dopant/impurity ratios under 1%
• Comply with REACH-like certifications if transshipping from EU; declare origin accurately