Paper Sizing Grade CMC Solution Powder from Mexico
CMC powder ≥90% for surface sizing in paper manufacturing to improve printability. HTS 3912.31.00.10 as primary cellulose derivative with high purity. Dry powder form for mill addition.
Duty Rate — Mexico → United States
16.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify low gel content for paper use; moisture analysis prevents mold claims
• Avoid declaring as 'paper chemical' risking 3815