DUOLINE® 20 Chemical Resistance Information
E = Excellent, P = Poor, G = Good, N = Not Recommended, F = Fair
Note: Testing performed was conducted at 250°F unless noted differently
| Chemical | Results | Remarks | |
|---|---|---|---|
| 1 | Acetic Acid 20% | E | Ph 3.3 |
| 2 | Carbon Dioxide (Saturated Tap Water) | E | 83.3 days @ 140F |
| 3 | Carbon Dioxide (Saturated 3.75% Salt Water) E 365 days | E | 365 days |
| 4 | Carbon Dioxide (**Gas Phase - 8% CO2, 1% H2S, & 19% CH4) | E | 7 day test @ 3000psi |
| 5 | **Carbon Dioxide (Gas Phase - 85% CO2, 15% H2S, & 5% NaCl) | E | 7 day test @ 2500psi @300F |
| 6 | Carbon Disulfide | E | 14 day test @70F |
| 7 | Gasoline | E | |
| 8 | Hydrochloric Acid (15%) | E | Ph 0.8 |
| 9 | **Hydrogen Sulfide (Gas Phase - 1% H2O, 8% CO2, & 91% CH4) | E | 7 day test @ 3000psi |
| 10 | Hydrogen Sulfide (**Gas Phase - 10% H2S and 90% CH4) | E | 7 day test @ 3000psi |
| 11 | Methyl Ethyl Ketone | E | |
| 12 | Salt Water 3.75% | E | 210 day test |
| 13 | Salt Water 3.75%, CO2 Saturated | E | 365 day test |
| 14 | Salt Water 5% Aerated | E | 84 day test @150F |
| 15 | Sodium Hydroxide (0.1%) | E | 98 day test, Ph 12.0 |
| 16 | Sodium Hydroxide (20%) | N | |
| 17 | Sodium Hydroxide (1%) | F | Ph 13.0 |
| 18 | Toluene | E | |
| 19 | Water (tap) Saturated w/CO2 | E | 83.3 days @ 140F |
| 20 | Xylene | E | |
| 21 | Hydrogen Peroxide 15% | E | 72 hr test @ 70F 0psi |
| 22 | Hydrogen Peroxide 15% | N | 20 hr test @ 200F 0psi |
| 23 | Sodium Hypochlorite (N & OCE) 10% | F | 20 hr test @ 200F 0psi |
| 24 | Sodium Hypochlorite (10%) | E | 72 hr test @ 70F 0psi |
| 25 | Formaldehyde 1% | E | 20 hr test @ 200F 0psi |
| 26 | Formaldehyde 1% | E | 90 hr test @ 70F 0psi |