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日本語- compatibility chart
- Chemical Compatibility Table - Wetted Materials Information
Chemical Compatibility Table - Wetted Materials Information
This chemical compatibility chart shows the chemical compatibility of the principle wetted materials of valves with selected fluids.
| Chemical | PEEK | PPS | PTFE | SUS316 | FPM | EPDM | Perfluoro elastomer |
|---|---|---|---|---|---|---|---|
| Acetaldehyde | A | A | A | A | D | B | A |
| Acetic acid 10% | A | A | A | A | B | D | A |
| Acetone | A | A | A | A | D | B | A |
| Ammonia water | A | B | A | A | A | A | A |
| Benzine | A | A | A | A | B | D | A |
| Caustic soda 50% | - | A | A | C | D | A | - |
| Chloroform | - | A | A | A | D | D | A |
| Formalin 37% | A | A | A | C | A | A | A |
| Hydrochloric acid 20% | A （*10％） | A | A | D | A | A | A |
| Hydrogen peroxide 30% | A | B | A | C | A | C | - |
| Nitric acid 10% | A | A | A | A | A | B | A |
| Phosphoric acid | A | A | A | D | A | - | - |
| Pure water (Deionized water) | A | A | A | A | A | A | - |
| Seawater | A | A | A | C | A | - | - |
| Sodium hypochlorite 5% | A | A | A | D | A | B | A |
| Sulfuric acid 30% | B | A | A | D | A | A | A |
| Tetrahydrofuran | A | A | A | A | D | - | B |
| Toluene | A | A | A | A | B | D | A |
| Xylene | A | A | A | A | A | - | A |
- A: Compatible
- B: Compatible under some conditions
- C: Not suitable for use
- D: No data available
Note 1: Details such as specifications, etc., may be changed without notice.
Note 2: The above table is for your reference only. Please check the compatibility of selected material with chemicals under your conditions before use.