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Chemical Compatibility: CR (Neoprene)
Ethyleneimine to Ferric Acetate
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) | Ethyleneimine | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ethylmorpholene Stannous Octotate (50/50 mixture) | E0540-80 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ethylmorpholine | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ethylsulfuric Acid | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | F-60 Fluid (Dow Corning) | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | F-61 Fluid (Dow Corning) | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | FC-43 Heptacosofluorotri-butylamine | N0674-70 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | FC75 & FC77 (Fluorocarbon) | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Fatty Acids | V1164-75 | B-Good | B | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Ferric Acetate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
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