Blended No. 5 Fuel Oil for Boilers from Mexico
Blended residual fuel oil meeting No. 5 specifications: API gravity under 25 degrees, Saybolt Universal viscosity >125 seconds at 37.8°C, with ≥70% petroleum oils as basic constituent. HTS 2710.19.06.25 covers such blended heavy fuels excluding waste or biodiesel. Optimized for large-scale boiler systems.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document blend ratios proving ≥70% petroleum base to avoid 'other preparations' reclassification
• Certify against vanadium and ash content limits for boiler compatibility declarations