Australia · Heading· 4 subheadings· 4 codes

2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium

Subheadings (6-digit WCO)

281511- - Solid→281512In aqueous solution (soda lye or liquid soda)→281520Potassium hydroxide (caustic potash)→281530Peroxides of sodium or potassium→

Australia tariff lines (8-digit)

All national sub-divisions in Australia's tariff schedule

HS CodeDescriptionPrimary rate
28151100SolidFree
28151200In aqueous solution (soda lye or liquid soda)Free
28152000Potassium hydroxide (caustic potash)Free
28153000Peroxides of sodium or potassiumFree
Australia HS 2815 · Sodium hydroxide (caustic soda); potassium hydroxide (causti · Treayo