Powdered Sodium Silicate Anhydrous from Mexico
Anhydrous powdered form of sodium silicate used in detergent formulations and welding rod coatings. It qualifies under HTS 2839.19.00.00 for other commercial sodium silicates excluding metasilicates. The powder form offers high reactivity for industrial compounding.
Duty Rate — Mexico → United States
11.1%
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
• Ensure material safety data sheets (MSDS) specify anhydrous nature and purity; use moisture-proof packaging to prevent clumping during ocean transport; confirm no organic stabilizers that could shift classification