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Chemical Compatibility: IIR (Butyl)
Copper Salts to Cresols
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) |
|---|---|---|---|---|---|---|---|---|
| IIR (Butyl) | Copper Salts | N0674-70 | A-Excellent | A | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Copper Sulfate | N0674-70 | B-Good | B | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Copper Sulfate 10% | N0674-70 | B-Good | B | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Copper Sulfate 50% | N0674-70 | B-Good | B | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Corn Oil | N0674-70 | C-Fair | C | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Cottonseed Oil | N0674-70 | C-Fair | C | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Creosote, Coal Tar | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Creosote, Wood | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Cresol (Methyl Phenol) | V1164-75 | X-Insufficient Data | X | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Cresols | V0834-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
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