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Chemical Compatibility: NR (Natural Rubber)
Ammonium Hydroxide, Concentrated to Ammonium Perchloride
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 |
|---|---|---|---|---|
| NR (Natural Rubber) | Ammonium Hydroxide, Concentrated | E0540-80 | C-Fair | C |
| NR (Natural Rubber) | Ammonium Iodide | N0674-70 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Lactate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Metaphosphate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Molybdenate* | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Nitrate, 2N | N0674-70 | C-Fair | C |
| NR (Natural Rubber) | Ammonium Nitrite | N0674-70 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Oxalate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Perchlorate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Ammonium Perchloride | V3819-75 | X-Insufficient Data | X |
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