6-digit WCO subheading · globally harmonized

291816- - Gluconic acid, its salts and esters

Global tariff comparison

Primary import duty for HS-6 291816 across 12 major trading jurisdictions

Brazil tariff lines

2 national codes

HS CodeDescriptionPrimary rate
29181610Gluconato de cálcio0.0%
29181690Outros10.8%
Brazil HS 291816 · - - Gluconic acid, its salts and esters · Treayo