Compatibility Rating
📊 Note: Citric Acid resistance varies by concentration. Data available for: 10 %, 50 %. Search for specific concentrations →
At 20°C
Good
Good resistance - suitable for intermittent contact
At 50°C
No Data
No data available
Comparison Table — All Materials for Citric Acid
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | A | A |
| PP | A | A |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | NR | NR |
| EPDM | A | NR |
| Viton (FPM) | A | A |
| NBR | A | A |
| Silicone | NR | NR |
| SS 316 | A | B |
| SS 304 | A | C |
| Aluminium | A | NR |
| PVC Rigid | A | A |
| PVC Flexible | A | A |
| PMP | A | NR |
| Polystyrene | A | A |
| SAN | NR | NR |
| Polycarbonate | A | NR |
| PETG | NR | NR |
| Acetal (POM) | B | NR |
| Nylon (PA) | C | NR |
| Polysulfone | NR | NR |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Good resistance at both 20°C and 50°C. Maximum service temperature for this material is 90°C — above this, degradation risk increases significantly.
🔄 Better Alternative?
Consider: Nylon or PP. View all materials for Citric Acid →
FAQ
Is Acetal (POM) resistant to Citric Acid?
Acetal (POM) has Good (B) resistance to Citric Acid at 20°C.
Can I store Citric Acid in Acetal (POM)?
Yes, Acetal (POM) is rated B for Citric Acid.
📊 Note: Citric Acid resistance varies by concentration. Data available for: 10 %, 50 %. Search for specific concentrations →