Industrial Silica Sand 99.8% Purity from China
High-purity silica sand with 99.8% SiO2 content, sourced from quartz deposits and minimally processed for uniformity. Classified under HTS 2505.10.5000 as 'other' silica sands, excluding metal-bearing sands, suitable for glass manufacturing and foundry applications. It meets the natural sands definition without exceeding purity thresholds for chemical products.
Duty Rate — China → United States
37.5%
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
• Verify SiO2 content via lab analysis to confirm classification as natural silica sand, avoiding reclassification to synthetic silica (2811)
• Provide geological origin certificates to distinguish from metal-bearing sands in Chapter 26
• Ensure bulk packaging documentation specifies 'unprocessed natural sand' to prevent duties under finished abrasives (6805)