Mantherm W4
Mantherm W4 is a high performance synthetic heat transfer fluid specially designed for the liquid phase heating system of electric heaters. Strict thermal stability and oxidation resistance tests have proved that Mantherm W4 is suitable for electric heating systems in harsh environments with operating temperatures ranging from -20℃ to 315℃.
TYPICAL CHARACTERISTICS
|
Character |
TYPICAL CHARACTERISTICS |
|
|
Appearance |
transparent |
|
|
Density@15℃ |
0.875 |
|
|
Pour Point℃ |
<-45 |
|
|
Viscosity |
cst@40℃ |
19.8 |
|
cst@100℃ |
3.95 |
|
|
Flash Point℃ |
180 |
|
|
Spontaneous Ignition Point℃ |
360 |
|
|
Thermal Expansivity200℃ |
0.000987 |
|
|
Moisture |
＜100ppm |
|
|
Distillation Range |
10% |
350 |
|
90% |
390 |
|
Note: The above data are based on laboratory samples and are typical parameters.
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