Coventry 12820 Solvent is a proprietary azeotropic blend designed specifically for effective cleaning and validation of NASA Propulsion Oxygen Systems Hardware. This unique formulation is non-combustible and exhibits good material compatibility, oxygen system compatibility and high cleaning effectiveness. The Coventry 12820 is an ideal AK-225 replacement in systems where high cleaning efficiency and high non-volatile residue removal are required.
FEATURES:
- Cleaning solvent for critical cleaning applications
- Meets SAE ARP1176
- Evaluated and tested in NASA/TP-2015-218207
- Non combustible
- No Ozone Depleting Chemicals, low Global Warming Potential
- Azeotropic composition provides excellent composition stability
- Designed for use in oxygen system cleaning
- Removes particulates and debris
- Removes fluorocarbon greases and oils used to lubricate fittings
- Low Toxicity
- Fast Drying
- Very Low Non-Volatile Residue
- Maximum Performance and Safety
Boiling Point | 82.4ºF/28ºC |
Flash Point (TCC) | None |
Solubility in Water @ 77°F/1 atm |
<1% by weight |
Specific Gravity (water = 1@ 77°F) |
1.40 |
Evaporation Rate (butyl acetate=1) |
>1 |
Appearance | Clear, colorless liquid |
Vapor Density (air=1) | 3.3 |
Vapor Pressure | 88.7mmHg |
Odor | Ethereal |
Surface Tension (dynes/cm @ 25°C) |
14.0 |
Moisture Content (ASTM D-3401) |
<100 ppm by weight |
NVR (ASTM-D-2109) |
<5 ppm by weight |
Largest Soluble Hydrocarbon |
12 carbon |