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3913.90.20/Carboxymethyl Guar Gum/Mexico

Carboxymethyl Guar Gum from Mexico

Carboxymethyl guar gum is a chemically modified derivative of guar gum polysaccharide, enhancing water solubility for use in cosmetics and oil recovery. HTS 3913.90.20 applies to such polysaccharide derivatives in primary forms.

Duty Rate — Mexico → United States

15.8%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Degree of substitution docs prevent reclass to general chemicals

• Specify not for retail to stay in primary forms