White Architectural Plaster from China
White architectural plaster is a calcined gypsum product designed for interior wall finishing and decorative molding in buildings. Classified under HTS 2520.20.00.00 due to its composition of calcined gypsum with minimal accelerators for smooth application and setting. It provides a base for paint and creates ornamental cornices and ceiling roses.
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
• Ensure labeling specifies calcined gypsum content to distinguish from finished drywall compounds under 3212
• Test for calcium sulfate purity; impurities over certain thresholds may require reclassification
• Obtain supplier declarations confirming no significant organic additives that would shift classification to Chapter 38