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Home Chemicals Citric Acid

Citric Acid Chemical Resistance

Find which materials are compatible with Citric Acid. This chart shows resistance ratings at 20°C and 50°C.

CAS: 000077-92-9 Formula: C6H8O7 17 excellent materials

Rating Scale

A Excellent
B Good
C Limited
D Not recommended

Material Compatibility

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

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