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Chemical Compatibility: IR (Isoprene)
Potassium Nitrite to Potassium Phosphate (Di/Tri Basic)
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 | parker compound code | rating | rating code |
|---|---|---|---|---|
| IR (Isoprene) | Potassium Nitrite | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Oxalate | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Perchlorate | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Perfluoro Acetate | V3819-75 | X-Insufficient Data | X |
| IR (Isoprene) | Potassium Permanganate | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Peroxide | V3819-75 | X-Insufficient Data | X |
| IR (Isoprene) | Potassium Persulfate | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Phosphate (Acid) | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Phosphate (Alkaline) | E0540-80 | A-Excellent | A |
| IR (Isoprene) | Potassium Phosphate (Di/Tri Basic) | E0540-80 | A-Excellent | A |
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