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EUROTHERM 240 AND THERMINOL VP-3 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS

EUROTHERM 240 AND THERMINOL VP-3 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS

 Chemie Eurotherm 240

Product Description

Chemie Eurotherm 240 is a Synthetic aromatic hydrocarbon-based high-temperature heat transfer fluid for both liquid and vapor phase applications, recommended for use in the temperature range of 2.0°C to 330°C. The normal boiling point is 244°C, which is 13°C lower than the normal boiling point of 257°C for Diphyl and Eurotherm 400 (a mixture of diphenyl and diphenyl ether). It is suitable for liquid phase heating systems operating between 2.0°C and 330°C, or for vapor phase heating systems operating between 244°C and 330°C.

Recommended Application Temperature-2330

Recommended application industries:

Polyamide, polyester/polyamide composite fibers, PTT fibers, PBT fibers, T400 elastic composite fibers, polyurethane cotton-like elastic fibers, PE/PA6 ultrafine composite filaments, etc., for differentiated high-speed spinning box bodies (spinning temperature around 250–290°C).

Packaging: 200KG/galvanized drum

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

Performance Indicators:

INDICATORS

TEST

DATA

COMPOSITION

 

Synthetic Aromatic Hydrocarbon Compounds

COLOR

Visual Inspection

Transparent Light Yellow

DENSITY (20G/C)

ASTM D 4052

1.020

MOISTURE CONTENT (PPM)

ASTM E-203

<200

POUR POINT ()

 

 

FLASH POINT (), COC

ASTM D92

105

BOILING POINT ()

 

244

AUTOIGNITION TEMPERATURE ()

ASTM E659

>500

KINEMATIC VISCOSITY

(40MM2/S)

ASTM D 445

2.04

VOLUME EXPANSION COEFFICIENT (300, K-1)

 

10.8×10-4

THERMAL CONDUCTIVITY

(20W/MK)

 

0.117

OPTIMAL APPLICATION RANGE ()

 

-2~330

MAXIMUM ALLOWABLE OPERATING TEMPERATURE ()

 

330

MAXIMUM ALLOWABLE FILM TEMPERATURE ()

 

360

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

Therminol VP-3

Eurotherm 240

Suppliers

Eastman

Chemie

Appearance

Above 2.4°C (36°F) clear, sediment-free liquid

Light yellow clear transparent liquid

Densityg/cm320

0.935

1.020

Pour point

 

 

Kinematic viscositymm2/s

0

 

 

40

2.04

2.04

100

 

 

Closed flash point

104

105

Boiling point

243

244

Autoignition temperature

360

>500

Max. film temperature

360

360

Application temperature

2~330

-2~330

Service lifeyears

Long life

Long life

Recyclability

Yes

Yes

 

By Yichen Li