Heat Transfer Oils

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As a high purity petroleum-based mineral oil, SHL Thermal Series is a heat transfer oil maintaining thermostability at both low and high temperatures. Heat transfer oil lasts for long durations due to its high flash po int, high purity base oil, system cleanliness, and superior additives. It has superior thermal conduction, low evaporation power, low temperature liquidity, and superior corrosion inhibition. It is an optimized product which is possible to use in textile, chemical, cement, timber factories by using heat transfer oils which can be used at a maximum temperature of 290 degrees.
As a synthetic heat transfer oil, the SHL SYN Therm Series consists of heat transfer oil used with multiple direct and indirect heating apparatuses. Heat transfer oil lasts for long durations due to cleanliness and superior additives. It prolongs the life span of the facility , because it has superior oxidation stability, superior thermostability, does not create hydrocarbon deposits and sludge, and does not cause metal corrosion. Because of its high spontaneous combustion point, it is not flammable, and due to its superior thermal stability in high temperatures, it has a wide operating temperature range. In addition, it has a superior solvency for oxidation products, and low temperature liquidity to enable a test run during the winter. As a heat transfer oil which can be used at a maximum temperature of 320 degrees, it is an optimized product which is possible to use in textile chemical, cement, timber factories.

Product Name Typical Data Application
ISO grade Specific
Gravity ,
15/4℃
Kinematic
Viscosity,
cSt, 40℃
Viscosity
index
Flash
Point, ℃
Pour point
,℃
Copper
Corro
sion,100℃
, 1hr
Anti-
oxidant
Low
evapo
rative
High
efficiency
Low
tempera
ture
fluidity
Causticity
SHL
THERM
22
ISO VG
22
0.84 22 120 230 -21 1
SHL
THERM
32
ISO VG
32
0.84 32 130 236 -18 1
SHL
THERM
46
ISO VG
46
0.85 46 125 240 -15 1
SHL
THERM
32HF
ISO VG
32
0.84 32 130 230 -18 1
SHL
THERM
46HF
ISO VG
46
0.85 46 125 260 -15 1
SHL
THERM
68HF
ISO VG
68
0.85 68 120 270 -15 1
Product Name Typical Data Application
ISO grade Specific
Gravity ,
15/4℃
Kinematic
Viscosity,
cSt, 40℃
Viscosity
index
Flash
Point, ℃
Pour point
,℃
Copper
Corro
sion,100℃
, 1hr
Anti-
oxidant
Low
evapo
rative
High
efficiency
Low
tempera
ture
fluidity
Causticity
SYN
THERM
22L
ISO VG
22
0.87 22 200 -40 1
SYN
THERM
32L
ISO VG
32
0.87 32 200 -35 1
SYN
THERM
46L
ISO VG
46
0.87 46 190 -35 1
SYN
THERM
20AB
ISO VG
22
0.84 20 130 230 -18 1
Minera oil Type
Product Name Typical Data Application
ISO grade Specific
Gravity ,
15/4℃
Kinematic
Viscosity,
cSt, 40℃
Viscosity
index
Flash
Point, ℃
Pour point
,℃
Copper
Corro
sion,100℃
, 1hr
Anti-
oxidant
Low
evapo
rative
High
efficiency
Low
tempera
ture
fluidity
Causticity
SHL
THERM
22
ISO VG
22
0.84 22 120 230 -21 1
SHL
THERM
32
ISO VG
32
0.84 32 130 236 -18 1
SHL
THERM
46
ISO VG
46
0.85 46 125 240 -15 1
SHL
THERM
32HF
ISO VG
32
0.84 32 130 230 -18 1
SHL
THERM
46HF
ISO VG
46
0.85 46 125 260 -15 1
SHL
THERM
68HF
ISO VG
68
0.85 68 120 270 -15 1
Alkyl Benzenes Type
Product Name Typical Data Application
ISO grade Specific
Gravity ,
15/4℃
Kinematic
Viscosity,
cSt, 40℃
Viscosity
index
Flash
Point, ℃
Pour point
,℃
Copper
Corro
sion,100℃
, 1hr
Anti-
oxidant
Low
evapo
rative
High
efficiency
Low
tempera
ture
fluidity
Causticity
SYN
THERM
22L
ISO VG
22
0.87 22 200 -40 1
SYN
THERM
32L
ISO VG
32
0.87 32 200 -35 1
SYN
THERM
46L
ISO VG
46
0.87 46 190 -35 1
SYN
THERM
20AB
ISO VG
22
0.84 20 130 230 -18 1