Soda Ash Fire Extinguishing Preparation from Mexico
Calcined sodium carbonate powder optimized for grease fire suppression in commercial settings. Inorganic alkali preparation for HTS 3813.00.10.00.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• pH testing confirms alkalinity for saponification action
• Food-grade certification if near cooking areas
• Avoid moisture exposure; clumping ruins flowability