Fused Quartz Glass Scrap from Mexico
Cropping and reject pieces from fused quartz rod/tube production, ultra-pure silica glass. HTS 7001.00.51.00 includes per Chapter note defining 'glass' to encompass fused silica in waste form.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• 99.99% SiO2 purity certificates with ICP-MS analysis required
• Class 1 cleanroom packing to preserve value
• ITAR/EAR checks if semiconductor end-use suspected