Differential gear oil is blended with refined mineral base stock oils and good quality additives. Its quality grade is equal to that of GL-5. Meanwhile, the product has excellent anti-corrosion ability, especially strong for brass parts. With good low temperature property, it ensures normal operation of device at low temperature and meets quality requirements of differential OEM manufacturers such as Eaton. The product has several grades such as 80W/90, 85W/140 and so on in terms of its viscosity grade.

Advantages

♦ Equal quality grade to GL-5, with perfect properties of extreme pressure, carrying capacity, anti-oxidation and anti-rust

♦  Better anti-corrosion performance, effective protection for gearboxes parts

♦  Meeting relevant property requirements for differential gear oil of OEMs such as Eaton

Performance specification

The product meets the following specifications:

♦  Q/SH303 525-2009

♦  Meeting relevant property requirements for differential gear oil of Eaton, obtaining its technical certificate and recommendation

Applications

♦  Lubrication for mechanical locking differential and similar transfer cases

♦  Especially suitable for lubrication of Eaton’s locking differential gears

Typical properties

Items	LD 80W/90	LD 85W/140	Testing method
Kinematic viscosity (100ºC), mm2/s	16.19	27.71	GB/T 265
Viscosity index	109	96	GB/T 1995
Flash point (COC), ºC	200	200	GB/T 3536
Pour point,ºC	-33	-12	GB/T 3535