Compatibility Rating
At 20°C (68°F)
Poor
Not recommended - significant degradation expected
At 50°C (122°F)
Poor
Not recommended - significant degradation expected
FAQ
Is Aluminium resistant to Sodium Hydroxide (Caustic Soda)?
Aluminium has Poor (D) resistance to Sodium Hydroxide (Caustic Soda) at 20°C. Not recommended - significant degradation expected.
Can I store Sodium Hydroxide (Caustic Soda) in Aluminium containers?
Use caution - Aluminium is rated D (Poor) for Sodium Hydroxide (Caustic Soda) at room temperature.