(HEAT TRANSFER OIL)
Lubrizina heatex oils are highly-refined, high viscosity index paraffine base oils with specially selected antioxidant additive. Its low volatility & high thermal stability make it suitable for use in both closed open heat system with forced circulation.
PERFORMANCE FEATURE:
* Good temperature/viscosity characteristics.
* Maximum energy efficiency.
* Resist deposit formation.
* Rapid response at start-up (low temperature flow characteristics allow prompt circulation).
APPLICATIONS:
* Closed heat transfer systems.
*Note: Operating at bulk temperature up to 320 °C provided there is good pump circulation to ensure that local film temperature on the heater surface do not exceed 340 °C.
* Open system operating at temperature up to 200 °C.
TYPICAL CHARACTERISTICS:
|
ISO Viscosity Grade
|
32
|
46
|
68
|
100
|
|
|
Density 15 °C
|
(ASTM D1298Kg/L)
|
0.858
|
0.870
|
0.878
|
0.890
|
|
Kinematic viscosity
|
@40 °C cSt
|
31.6
|
44.0
|
67.2
|
101
|
|
Kinematic viscosity
|
@100 °C cSt
|
5.4
|
6.6
|
8.6
|
10.98
|
|
Viscosity Index
|
100
|
100
|
98
|
97
|
|
|
Flash Point
|
(ASTM D-92) °C
|
210
|
220
|
225
|
240
|
|
Initial Boiling Point °C
|
320
|
320
|
330
|
340
|