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Textile Dyeing Rongalite Auxiliary Chemical from Mexico

Specialty Rongalite formulation for textile printing paste discharge, chemically sodium formaldehyde sulfoxylate in powdered form. Precisely matches HTS 2831.10.1000 description for sodium formaldehyde sulfoxylate within sulfoxylates of sodium. Used to create white discharge effects on dyed fabrics.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Customs may require proof it's not a 'preparation'—submit pure compound specs

Declare intended use as chemical intermediate to avoid Chapter 38 end-use shift

Monitor REACH-like compliance for EU transshipment