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EUROTHERM 330 AND MARLOTHERM LH COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS

EUROTHERM 330 AND MARLOTHERM LH COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS

Chemie Eurotherm 330

Product Description

Chemie Eurotherm 330 is a High-Temperature Synthetic Heat Transfer Fluid, colorless and odorless, with extremely low pour point and kinematic viscosity, and the stable chemical structure characteristic of high-purity single aromatic hydrocarbon compounds, provides excellent low-temperature fluidity and high-temperature thermal stability, with a long expected service life; it can be regenerated and recycled, saving energy, reducing electricity consumption, and reducing emissions, and belongs to the environmentally friendly synthetic heat transfer fluid for integrated medium/high-temperature and high/low-temperature applications.

Recommended Application Temperature-50330

Recommended application industries:

Sustainable Energy, Material Science, Petrochemical, Chemical, Pharmaceutical, Biochemical, Freeze-Drying, Automotive Parts, Aerospace & Defense

Packaging: 200KG/galvanized drum, 1000KG/IBC tote

Storage: Store in a cool, ventilated area away from sunlight and UV exposure.

Performance Indicators:

INDICATORS

TEST

DATA

COMPOSITION

 

Synthetic Aromatic Hydrocarbon

COLOR

Visual Inspection

Transparent Light Yellow

DENSITY (20G/C)

ASTM D 4052

0.99

MOISTURE CONTENT (PPM)

ASTM E-203

 

POUR POINT ()

ASTM D 97

<-70

FLASH POINT (), COC

ASTM D 92

>130

BOILING POINT ()

 

290

AUTOIGNITION TEMPERATURE ()

ASTM E659

>460

KINEMATIC VISCOSITY

(0MM2/S)

ASTM D 445

8

VOLUME EXPANSION COEFFICIENT (300, K-1)

 

8.9×10-4

THERMAL CONDUCTIVITY

(20W/MK)

 

0.133

OPTIMAL APPLICATION RANGE ()

 

-50~330

MAXIMUM ALLOWABLE OPERATING TEMPERATURE ()

 

330

MAXIMUM ALLOWABLE FILM TEMPERATURE ()

 

 

 Note: The above data is based on laboratory sample testing and may not apply to all products.

 

     Chemie Eurotherm 330 Thermodynamic Properties

 

Temp

 

Vapor Pressure

 

Density

 

Viscosity

 

Specific Heat 

 

Thermal Conductivity

Bar

g/cm3

mm²/s

kJ/kg•K

W/m•K

-40

  

1.050

196

1.37

0.140

-30

 

1.042

25

1.43

0.138

-20

 

1.035

16

1.48

0.137

-10

 

1.027

11

1.52

0.136

0

 

1.011

8

1.54

0.135

20

 

0.99

4.23

1.62

0.133

40

 

0.98

2.74

1.67

0.130

60

 

0.97

1.87

1.73

0.127

80

 

0.95

1.39

1.82

0.126

100

 

0.94

0.99

1.86

0.124

120

 

0.92

0.85

1.93

0.121

140

 

0.91

0,73

2.01

0.119

160

 

0.89

0.59

2.10

0.117

180

 

0.88

0.52

2.13

0.115

200

 

0.86

0.46

2.21

0.113

220

 

0.84

0.41

2.30

0.110

240

 

0.82

0.37

2.37

0.107

260

 

0.81

0.34

2.44

0.106

280

 

0.79

0.31

2.50

0.104

300

1.48

0.77

0.28

2.56

0.101

320

1.80

0.75

0.26

2.63

0.099

330

2,59

0.74

0.25

2.66

0.097

340

3.23

0.73

0.24

2.71

0.095

350

3.98

0.72

0.23

2.74

0.094

360

4.75

0.71

0.22

2.78

0.093

 Note: The above data is based on laboratory sample testing and may not apply to all products.

 

 

COMPARISON BETWEEN SYNTHETIC HEAT TRANSFER FLUIDS

HTF Brand

Marlotherm LH

Eurotherm 330

Suppliers

Eastman

Chemie

Appearance

Light yellow transparent liquid

Light yellow transparent liquid

Densityg/cm320

0.992

0.99

Pour point

-79

<-70

Kinematic viscositymm2/s

0

 

8

40

2.78

2.74

100

1.04

0.99

Closed flash point

132

>130

Boiling point

278

290

Autoignition temperature

473

>460

Max. film temperature

380

 

Application temperature

-30330

-50330

Service lifeyears

Long life

Long life

Recyclability

Yes

Yes

 

By Yichen Li