Castrol Brayco 922 Calibrating Fluid, Aircraft Fuel System Components, 55 gal

Castrol BraycoTM 922 is a special run, Stoddard solvent calibrating fluid. Brayco 922 is designed to operate over the temperature range of 10°C to 30°C (50°F to 86°F). Brayco 922 is designed for use in the calibration of fuel system components for aircraft reciprocating engines and aircraft gas turbines. It is compatible with Nitrile, PVA and Viton, but not recommended for use with butyl rubber, natural rubber, neoprene or EPDM.

TECHNICAL INFORMATION
Brayco 922 meets the requirements of MIL-PRF-7024E, Type II.

TYPICAL CHARACTERISTICS
• Gravity, API @ 60ºF (16ºC) (ASTM D 286): 53.0
• Specific Gravity @ 60/60ºF (16/16ºC) (ASTM D 1298): 0.77
• Pounds per Gallon @ 60ºF (16ºC) (ASTM Table 8): 6.38
• Viscosity @ 77ºF (25ºC), cSt (ASTM D 445): 1.19
• Gum, Existent, mg/100 ml (ASTM D 381): 1
• Distillation (ASTM D 86):
- Initial Boiling Point, ºF (ºC): 310 (156)
- Final Boiling Point, ºF (ºC): 345 (175)
- Recovery, %: 99
• Flash Point, TCC, ºF (ºC) (ASTM): 104 (40)
• Mercaptan Sulfur, % (ASTM D 235): Pass
• Copper Corrosion (ASTM D 130):
- 3 hrs @ 212ºF (100ºC): 1b
• Aromatics, % Volume (ASTM D 1319): 0.7
• Olefins, % Volume (ASTM D 1319): 1.0
• Particulate Matter, mg/liter (ASTM D 2276): 0.55
• Total Acid Number, mgKOH/gm (ASTM D 3242): 0.005