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Chemical Compatibility: CR (Neoprene)
Sodium Acid Sulfate to Sodium Bichromate
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) | Sodium Acid Sulfate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Aluminate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Aluminate Sulfate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Anthraquinone Disulfate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Antimonate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Arsenate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Arsenite | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Benzoate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Bicarbonate (Baking Soda) | N0674-70 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Sodium Bichromate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
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