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ZN6-4 High Temperature Grease

Type: Aviation Grease

Implementation Standards: SH/T0376-1992

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

Use: Landing hub bearings, piston aircraft engines

AVIC Hangte ZN6-4 High Temperature Grease, a grease designed for high temperature, heavy load and extreme working conditions, is widely used in aviation, metallurgy, papermaking, chemical industry and other industries. It is a high-performance grease suitable for lubrication of mechanical equipment under high temperature conditions.

Technical indicators

Dropping point, °C

208°C

Packing Specifications

1kg/barrel
15kg/barrel

Detailed description

Overview:

Performance characteristics:

◎Excellent high temperature resistance: suitable for long-term use in high temperature environment, short-term resistance to 200℃

◎Good extreme pressure and anti-wear performance: contains colloidal graphite, suitable for high-load friction parts

◎Good antioxidant performance: not easy to oxidize and coke at high temperature, extending service life

Recommendation:

Lubrication of landing hub bearings, valves of piston aircraft engines and friction parts of engines under high temperature conditions.

Execution standard: SH/T0376-1992

Technical Parameters：

Item test	Quality index	Test results
Appearance	Black green uniform oily ointment	Qualified
Working cone penetration/0.1mm	170~225	217
Drop point ℃ not less than	200	208
Corrosion (steel sheet, copper sheet, aluminum sheet, 100℃, 3h)	Qualified	Qualified
Water content, % not more than	0.3	0.015
Funnel oil separation (50℃, 24h) % not more than	6.0	5.6
Ash content/% not more than	7.0	6.8