SPEC OIL HEAT
TRANSFER 22, 32 and 100
DESCRIPTION
Heat Transfer 22, 32 & 100 is paraffinic mineral
base oil used in enclosed circulating systems for the transfer of heat.
Heat Transfer 22, 32 & 100 has good oxidation and
thermal stability without the use of
anti-oxidants. They are high Viscosity index base oils
with good chemically stability. Neutral oxidation resistance at high operating
temperatures and low pour point which makes them suitable for outdoor and low
temperature uses.
OUTSTANDING FEATURES
Heat Transfer has the
following features:
- Non additive mineral oil
- Good oxidation and thermal
stability
- Heat Transfer 22, 32 are
especially suitable for quenching of large numbers of smaller steel ports
in a given line. They provide a slow to moderate rate which results in
sufficient hardness without the danger of cracking the materials.
- Low lubricant cost in wasteful
conditions.
DIRECTION FOR USE
Heat Transfer is recommended for use in all heat
transfer operations where additives are not required. Heat transfer 22 and 32
are recommended for use as general purpose lubricants in equipment operating
under lightly loaded or wasteful conditions e.g. as a flushing oil for cleaning
out circulating systems and oil reservoirs during oil change-over procedures
typical application include conveyers, chairs and outdoor machinery.
They are also used as heat exchanging medium in closed
systems operating at temperatures up to 300 ◦C. Heat sources should
apply heat gradually while oil is circulating to avoid local overheating, oil
cracking and cooking of the heater elements.
They
are suitable for quenching of large numbers of smaller steel parts in a given
time. They provide a slow to moderate quenching rate which results in
sufficient hardness without the danger of cracking the material.
TECHNICAL DATA
22
|
32
|
100
|
|
Appearance
|
Pale yellow Fluid
|
Pale Yellow
|
Pale Yellow
|
Density
@20 ◦C
|
0.864
|
0.869
|
0.88
|
Viscosity @ 40 ◦C
|
20 – 24 Cst
|
30 – 34
|
98 – 105
|
Viscosity Index
|
97
|
95
|
98
|
Pour Points
|
-15
|
-12
|
-10
|
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