Galden® HT 80- HEAT TRANSFER FLUID

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Product Description

Comments & Reviews

Galden HT 80 possesses unique properties, including high thermal stability and excellent compatibility with metals, plastics, and elastomers. Additionally, its non-flammability makes it ideal for heat transfer applications.

Technical data sheet

Physical

Property	Typical Value	Unit
Average Molecular Weight	430
Density (25°C)	1.69	g/cm³
Kinematic Viscosity	0.570	cSt
Solubility
of air	26.0	ml gas/100 ml liquid
of water	< 10.0	wppm
Surface Tension (25°C)	16	dyne/cm
Vapor Pressure (25°C)	105	torr

Thermal

Property	Typical Value	Unit
Thermal Conductivity (25°C)	0.065	W/m/K
Boiling Point	80	°C
Heat of Vaporization - at Boiling Point	17.0	cal/g
Pour Point	-110	°C
Specific Heat Capacity (25°C)	0.23	cal/g/°C

Electrical

Property	Typical Value	Unit
Volume Resistivity (25°C)	1.0E+15	ohms·cm
Dielectric Constant (25°C)	1.89
Dielectric Strength - 2.54 mm gap (25°C)	40	kV
Dissipation Factor - 1 KHz	2.0E-4

Optical

Property	Typical Value	Unit	Test Method
Refractive Index	1.28		ASTM D542

Additional Information

Additional Information	Typical Value	Unit
Coefficient of thermal expansion	0.0011	cm³/cm³°C

Product Functions

Bromine Free
Low VOC
High Purity
Chlorine Resistant
High ESCR (Stress Crack Resist.)
Sour Gas Resistant
Good Glycol Resistance
Bio-Fuel Resistant
Fuel Resistant
Alkali Resistant
Acid Resistant
Alcohol Resistant
Mineral/Synthetic Oil Resistant
Detergent Resistant
Hydrolysis Resistant
Low Moisture Absorption
Dielectric Properties
Non Flammable
Radiotranslucent
Transparency
UV Resistant
Radiation (Gamma) Resistant
Good Thermal Stability
High Heat Resistant

Applications of Galden® HT 80

Electronics

Segments	Applications	End uses
Semiconductor	Fab Process Materials	Semiconductors - Electronics, Strippers And Cleaners
Semiconductor	Fab Process Materials	Solvent For Electronic Applications
Semiconductor	Fab Process Materials	Semiconductors - Fab Process Material
Semiconductor	Test & Packaging	Semicon Testing/Packaging/Others