Macromolecular heavy alkane/
Synthetic alkyl benzene Base Oil 3#
Key performance benefits:
*Low pour point and low-temperature viscosity, excellent viscosity-temperature performance;
* Higher purity, high flash point and low actual evaporation loss;
* Excellent hydrolytic stability;
* Good solubility with additive ;
* excellent thermal oxidation stability;
* stronger oil film;
*Never compete with the additives for surface adsorption due to its nonpolar structure
Application
It can be used independently or together with other non-polar base oils such as PAO, Group II and III base oils, which can overcome the defects that PAO and other base oils can cause hardening rubbers .
* Use in vehicle lubricants including internal combustion engine oils, automatic transmission fluids, vehicle gear oils
*Use in industrial lubricants including hydraulic oils,gear oils,turbine oils,compressor oils, refrigerating oils, and grease
*Use in synthetic heat conducting oils
characteristics
|
Item
|
Specification
|
Typical Value
|
Test Method
|
|
Kinematic Viscosity，100℃,mm2/S
|
4.2-5.0
|
4.75
|
ASTM D445
|
|
Kinematic Viscosity, 40℃, mm2/S
|
22-30
|
27.5
|
|
VI Viscosity Index
|
80min
|
86
|
ASTM D2270
|
|
Density,15.6℃,g/cm3
|
0.85-0.87
|
0.86
|
ASTM D1298
|
|
Pour Point,（℃）
|
-50max
|
-60
|
ASTM D97
|
|
CCS Viscosity@-30℃ cst
|
6000max
|
3800
|
ASTM D5293
|
|
Low-temperature Brinell viscosity, @-26℃ cst
|
--
|
1200
|
ASTM D2983
|
|
@-40℃ cst
|
--
|
8400
|
|
Flash Point,(COC),℃
|
215min
|
230
|
ASTM D92
|
|
Spontaneous Ignition Point，℃
|
--
|
368
|
ASTM E659
|
|
aniline point,℃
|
90max
|
70
|
ASTM D611
|
|
Appearance
|
--
|
transparent
|
visual
|
|
Color No.
|
≤1.0
|
< 0.5
|
ASTM D1500
|
|
Smell
|
No unpleasant smell
|
No unpleasant smell
|
ASTM D1296
|
|
Acid Number mg KOH/g
|
0.05
|
< 0.01
|
ASTM D974
|
|
Water, ppm
|
≤100
|
50
|
ASTM 6304
|
|
RI(refractive index),@ 20℃
|
1.486-1.489
|
1.4872
|
ASTM D1218
|
|
Surface tension @24℃
|
--
|
30.35
|
ASTM D1331
|
|
Specific heat@100℃ cal/g℃
|
--
|
0.541
|
ASTM E1269
|
|
Vapor pressure@260℃ mmHg
|
--
|
38.8
|
ASTM D2879
|
|
Breakdown voltage, kv
|
--
|
46
|
ASTM D877
|
Packing and Storage
Packing: 170kgs/drum(net weight)
Storage:
This product should be kept in the shady, cool, clean, ventilated warehouse, and be also kept in clean covered vehicles when transportation, its storage life is 2 years
