ExxonMobil Exxon Hyjet IV-A

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ExxonMobil Exxon Hyjet IV-A
Categories:	Fluid; Lubricant
Material Notes:	Exxon HyJet IV-Aplus is a fire-resistant phosphate ester hydraulic fluid designed for use in commercial aircraft. It is the best-performing Type IV fluid and offers to a great extent many of the performance capabilities of Type V fluids, including high temperature stability, low density, and rust protection. It is superior to all other Type IV fluids in these respects. Exxon HyJet IV-Aplus meets the specifications of all major aircraft manufacturers and SAE AS1241. Exxon HyJet IV-Aplus fire-resistant aviation hydraulic fluid is used in commercial aircraft hydraulic systems where phosphate hydraulic fluids are recommended. Exxon HyJet IV-Aplus meets or exceeds the following industry and builder specifications. It is approved against the aircraft manufacturer requirements and is included in their Qualified Products Lists.
Vendors:

Available Properties

Specific Gravity, ASTM D4052
Density, ASTM D4052
Viscosity Measurement, ASTM D2270, Index
Viscosity Measure, ASTM D445, Kinematic Viscosity
Kinematic Viscosity at 40°C (104°F), ASTM D445
Kinematic Viscosity at 100°C (212°F), ASTM D445
Evaporation Loss, 6 hr @ 71°C
Total Acid Number, ASTM D974, mgKOH/g
Bulk Modulus, Isothermal secant at 100°F/3000psi
Electrical Resistivity
CTE, linear
Specific Heat Capacity
Thermal Conductivity
Pour Point, ASTM D97
Flammability Test, Fire Point [°C]
Flammability Test, Auto Ignition [°C]
Flash Point, ASTM D92
Calcium, Ca
Chlorine, Cl
H2O, Water
Potassium, K
Sodium, Na
Sulfur, S

Property Data

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