Silica-Rich Roving for High-Friction Lubrication from China
Rovings with high SiO2 content for extreme lubrication in mining equipment, qualifying as glass wool per Chapter note (a). HTS 7019.12.00.40 applies to their industrial lubricating use as rovings, not falling to 6806. Fused quartz variant included in 'glass' definition.
Duty Rate — China → United States
42.3%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Lab reports mandatory for SiO2 >60%; value based on technical specs; avoid 6806 misclass by proving wool specs