Compatibility Rating
At 20°C
Good
Good resistance - suitable for intermittent contact
At 50°C
Fair
Limited resistance - short-term exposure only
FAQ
Is Polystyrene resistant to Ammonium Hydroxide?
Polystyrene has Good (B) resistance to Ammonium Hydroxide at 20°C.
Can I store Ammonium Hydroxide in Polystyrene?
Yes, Polystyrene is rated B for Ammonium Hydroxide.