Advantages
♦ Outstanding thermal oxidation stability and anti-coking performance, keeping equipment clean
♦ Excellent lubricating performance, ensuring lubrication performance for equipment
♦ Good rust and corrosion resistant performance, preventing rust of metal parts
♦ Good water-separating performance, making condensed water in compressed air easy to separate
Performance
♦ Technical approval of complementary material of Shanghai Rebs Lubricating Technology Co., Ltd.
♦ Technical approval of complementary material of Wu Atlantic Continuous Casting Machine & Engineering Co., Ltd.
♦ Technical approval of complementary material of CISDI Engineering Co., Ltd.
Applications
♦ Suitable for lubrication of equipment lubricated with oil-air lubricating system, such as cold/heat rolling mill bearings, wire and rod mill bearings and continuous-caster bearings in metallurgy industry, suitable for high-speed bearings of grinding machine, heavy load open gears (such as ball mill, rotary kiln, etc.) in cement and chemical industries, various guide rails, flange of engine and track
♦ Service temperature range: -10ºC ~120ºC, and 150ºC for a short time
Typical properties
|
Items
|
4410 oil-gas lubricant (OA-2)
|
|
|
150
|
220
|
460
|
680
|
|
Kinematic viscosity (40 ºC), mm2/s
|
144.5
|
217.0
|
455.2
|
667.3
|
|
Viscosity index
|
99
|
98
|
97
|
112
|
|
Flash point (COC), ºC
|
271
|
275
|
283
|
264
|
|
Pour point, ºC
|
-16
|
-15
|
-12
|
-10
|
|
Copper corrosion (T2 copper, 100 ºC, 3h), grade
|
1b
|
1b
|
1b
|
1b
|
|
Four-ball PD, N
|
2690
|
2960
|
3087
|
3090
|
