U-Lube Therma Heat oil is excellent performance Heat Transfer oil, formulated with high quality base oils having good thermal stability and low sludge forming tendency with selected additives that provides detergency and oxidation resistance for maximum heat transfer efficiency and for long service life. It is designed for use in both open and closed liquid-phase heat transfer systems operating at bulk oil temperatures.
APPLICATION
- Recommended to use in both open and closed liquid-phase heat transfer systems.
- Direct and indirect-fired hot oil heaters in refineries.
- Moulding and extrusion equipment.
- Hot corrugation and gluing.
BENEFITS
- Excellent thermal and oxidation stability at high temperatures.
- Excellent sludge deposit control and heat transfer efficiency.
- Superior protection against rusting and corrosion.
- Long service life.
TYPICAL PROPERTIES
| Properties Results Test Method |
| ISO VG |
22 |
32 |
46 |
68 |
---------------- |
Density @ 15C,g/ml |
0.870 |
0.875 |
0.875 |
0.875 |
ASTM D-1298 |
Flash Point, COC, C |
200 |
210 |
210 |
220 |
ASTM D-92 |
Pour Point, C |
-21 |
-18 |
-18 |
-18 |
ASTM D-97 |
Viscosity @ 40C,cSt |
22 |
32 |
46 |
68 |
ASTM D-445 |
Viscosity @ 100C,cSt |
4.3 |
5.36 |
6.74 |
8.68 |
ASTM D-445 |
Viscosity Index |
100 |
100 |
99 |
97 |
ASTM D-2270 |
|
