Barium Carbonate Dense Soda Ash Blend from Mexico
Blended barium carbonate with dense soda ash serves as a flux mixture for glass batch preparation. Principal barium carbonate component keeps it under HTS 2836.60.00.00 as chemically defined, per subheading note.
Duty Rate — Mexico → United States
2.3%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Blend ratio declaration to confirm barium dominance; anti-dumping watch list
• Pitfall: excessive soda ash risking reclass to 2836.20