Colloidal Graphite Drawing Lubricant from Mexico
Water-based colloidal graphite suspension for wire drawing and metal forming lubrication. Classifies under HTS 3801.90.00 as semi-colloidal graphite preparation. Reduces friction in cold drawing processes.
Duty Rate — Mexico → United States
14.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Stability testing confirms colloidal form; separates from suspensions under 3824
• Industrial concentration labeling prevents consumer product shifts