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HP-8B Synthetic Aviation Lubricant Oil

Type: Aviation Lubricant Oil

Implementation Standards: GB439-1990

+ 8 6 1 8 6 - 2 4 9 3 - 6 7 0 8

Use: Turbojets, turbofans, turboshafts and other aircraft engines

AVIC Aviation Special HP-8B aviation lubricant is refined with synthetic base oil and preferred additives.

Technical indicators

Flash point (closed cup) ,°C

170°C
Pour point, ℃

-65°C

Packing Specifications

4L/barrel
17L/barrel
200L/barrel

Detailed description

Overview:

AVIC Hangte HP-8B aviation lubricant is refined with synthetic base oil and preferred additives. It has better low temperature performance and high temperature stability than 8A, and is suitable for turbojet engines flying in cold regions, with an applicable temperature of -60 to 150°C.

Performance characteristics:

◎ Better viscosity-temperature performance and low temperature starting performance

◎ Excellent oxidation stability

◎ Excellent anti-oxidation and anti-corrosion performance

◎ Better sealing adaptability

Recommendation:

Internal and external oil seals and lubrication of turbojets, turbofans, turboshafts and other aircraft engines flying in cold regions

Execution standard: GB439-1990

Technical Parameters：

Project testing	Quality index	Test results
Kinematic viscosity, mm2/s 50℃ not less than 20℃ not more than -40℃ not more than	8.3 30.0 3300	8.65 28.06 1561
Sulfur content, % not more than	0.14	＜0.1
Water content	None	None
Flash point (closed cup), ℃ not less than	140	170
Potting point, ℃ not more than	-60	-65