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Heat transfer oil
Mantherm SHL - Silicone Fluid

Mantherm SHL is a high-performance fully synthetic high-temperature heat transfer oil, which is suitable for long-term stable working environments from -85°C to 260°C. Its unique molecular structure determines its long-term stable physical and chemical properties during long-term high-low switching .


performance advantage

excellent thermal stability

When the heat transfer oil is used at high temperature for a long time, it will be cracked into light components, resulting in a lower flash point, and it will also be polymerized into heavy components, resulting in increased viscosity and increased impurities. Therefore, it is particularly important to choose a heat transfer oil with high thermal stability suitable for the operating temperature. Mantherm SHL is just such a heat transfer oil with high thermal stability, which can be circulated at high temperature for a long time.

excellent low temperature properties

Mantherm SHL still has good fluidity at extremely low temperatures and can be used as an energy-saving cryogenic cooling heat transfer oil in a wide temperature range.

excellent oxidation stability

During the use of high and low temperature heat transfer oil, due to the respiration of the oil, it is very easy to absorb moisture and oxidize in constant contact with the air, resulting in oxidation, acidification, viscosity and other phenomena, which will affect the heat exchange and normal use of the equipment , and the unique oxidation stability of Mantherm SHL can effectively avoid the occurrence of this situation, thereby improving the efficiency of use and reducing the cost of oil change and equipment maintenance.

non-corrosive

Mantherm SHL is basically non-corrosive to metal materials such as iron involved in industrial production.


typical characteristics

Product name

SHL-4

SHL-8

SHL-18

Best use range/℃

-85~200

-65~220

-35~260

Exterior

clear transparent liquid

clear transparent liquid

clear transparent liquid

Flash point (closed)/°C

134

211

246

Density (@25℃)/kg/m3

913

935

949

Pour point/℃

<-85

<-85

-84

Sulfur content/ppm

<10

<10

<10

Chlorine content/ppm

<10

<10

<10

Moisture content/ppm

<50

<50

<50

Kinematic viscosity/mm2/s

@40℃

4.21

7.74

18.23

@0℃

8.24

16.79

55.47

@-60℃

78.57

148

332(@-40℃)

Initial boiling point/℃

200

220

260

Note: The above experimental data comes from standard samples, and the data of different batches of products will be slightly different. Please consult our technical support for details.