Welcome to Takasago Electric, Inc., a leading manufacturer of valves, pumps and manifolds
This is a guide to the chemical compatibility of the principle wetted materials of valves with selected fluids. Click here to see the standard chemical compatibility of principle tubing materials with selected fluids.
| Chemical | PEEK | PPS | PTFE | SUS316 | FPM | EPDM | Perfluoroelastomer |
|---|---|---|---|---|---|---|---|
| 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: The above table is for your reference only. It is recommended that you check the compatibility of a selected material with chemicals under your own conditions before use.
Solenoid Valves >> Diaphragm Isolated Valves | Pinch Valves | Air Operated Valves | Shape Memory Alloy Valve
Miniature Pumps >> Micro Syringe Pumps | Piezoelectric Micro Pumps | Peristaltic Pumps | Metering Pumps
Manifolds and Chips >> Standard Manifolds | Customized Manifolds | Bonded PTFE Manifold | Film Chips | Plastic Chips
Fittings >> Fittings for PTFE tubing
Solutions >> Customization | Original Designs | Integration | Total Solution Services | Case Studies | Technical Information | Glossary of valve and pump