TYPICAL PROPERTIES*

Chemical Name	Paraffinic hydrocarbon
Appearance	Water White Liquid
Odor	Odorless
Maximum Recommended Film Temperature	500°F/260°C
Maximum Recommended Operating Temperature	450°F/232°C
Minimum Operating Temperature 20 cPs (20 mP-s)	-58°F/-50°C
Minimum Start-up Temperature 300 cPs (300 mP-s)	-112°F/-80°C
Viscosity at 60°F cSt (mm2/sec)	2.4
Density at 60°F/15.5°C lb/gal (kg/m3)	6.4 (766)
Flash Point Closed Cup (D56)	>130°F/54°C
Autoignition Temperature (maximum 10 sec ignition delay	>500°F/260°C
Boiling Point (14.7 psia/101 kPa)	397°F/202°C
Vapor Pressure @ maximum operating temperature psia (kPa)	21 (145)
% Volume expansion over recommended operating temperature per 100°F (°C)	6.8 (12.2)
Average Molecular Weight	160
Dielectric Breakdown voltage D1816-04 (kV, 0.1″ gap)	22.15
Dielectric Constant (1 KHz) D924-04	2.03
Dissipation Factor (1 KHz) D924-04	0.00001
Volume Resistivity at 100V (?-cm) D257-07	1.84X1014
Heat of combustion (approximate) BTU/lb (kJ/kg)	20,000 (46,300)
Heat of vaporization (approximate) BTu/lb (kJ/kg)	113 (262)

* These are typical laboratory values, and are not guaranteed for all samples. ** Note: Normal practice is to size expansion tanks so that they are 1/4 to 1/3 full when the system is cold, and 2/3 to 3/4 full when the system is at the maximum normal operating temperature.

LR Low Range Heat Transfer Fluid