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Chemical Compatibility: Acetal Polyoxymethylene
Potassium Cyanide Solutions to Pyridine
Chemical compatibility ratings for elastomers and engineering materials exposed to various chemicals — resistance grades from A (excellent) to D (not recommended), plus X (insufficient data)
| material | chemical | rating | rating code |
|---|---|---|---|
| Acetal Polyoxymethylene | Potassium Cyanide Solutions | C-Fair | C |
| Acetal Polyoxymethylene | Potassium Dichromate | A-Excellent | A |
| Acetal Polyoxymethylene | Potassium Ferricyanide | B1-Good | B |
| Acetal Polyoxymethylene | Potassium Hydroxide (Caustic Potash) | A-Excellent | A |
| Acetal Polyoxymethylene | Potassium Nitrate | A-Excellent | A |
| Acetal Polyoxymethylene | Potassium Permanganate | A-Excellent | A |
| Acetal Polyoxymethylene | Potassium Sulfate | B-Good | B |
| Acetal Polyoxymethylene | Propane (liquefied) | A-Excellent | A |
| Acetal Polyoxymethylene | Propylene Glycol | B-Good | B |
| Acetal Polyoxymethylene | Pyridine | B-Good | B |
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