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Chemical Compatibility: CR (Neoprene)
Ammonia and Lithium Metal in Solution to Ammonium Bromide
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 | temp max C (degC) | temp max F (degF) | temp min C (degC) | temp min F (degF) |
|---|---|---|---|---|---|---|---|---|
| CR (Neoprene) | Ammonia and Lithium Metal in Solution | E0540-80 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonia, Gas, Cold | C0873-70 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonia, Gas, Hot | C0873-70 | B-Good | B | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonia, Liquid (Anhydrous) | C0873-70 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Acetate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Arsenate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Benzoate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Bicarbonate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Bisulfite | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ammonium Bromide | N0674-70 | A-Excellent | A | 107 | 225 | -51 | -60 |
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