ChemicalResistance
ChemicalResistance.org
Chemical compatibility database
← Back to Search
Home Chemicals Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) Chemical Resistance

Find which materials are compatible with Sodium Hydroxide (Caustic Soda). This chart shows resistance ratings at 20°C and 50°C.

CAS: 001310-73-2 Formula: NaHO 17 excellent materials

Rating Scale

A Excellent
B Good
C Limited
D Not recommended

Material Compatibility

Material 20°C 50°C
Aluminium D D
ECTFE/ETFE A A
EPDM A NR
FEP A A
Viton A A
HDPE A A
LDPE A A
NBR A C
Nylon A NR
Polycarbonate C D
PETG C C
PMP A A
Acetal A A
PP A A
Polystyrene B B
Polysulfone A A
PTFE A A
PVC Rigid A A
PVC Flex NR NR
PVDF A A
SAN NR NR
Silicone NR NR
SS 304 A A
SS 316 A A

Related Chemicals