Detailed Product Description:
HE-100 is a highly purified electrolytic/semiconductor grade, pure ethylene glycol.
It is referred to as “uninhibited” in that it does not include any corrosion inhibitors or
additives. Intended specifically for use in temperature control systems for
semiconductor process equipment, this formulation provides maximum purity to
minimize foaming, and to prevent premature contamination of deionization elements
thus maintaining maximum dielectric strength for plasma chambers.
Specific resistance: 3.0 Meg-ohm-cm at 25 ºC
Specific Heat: 0.544 calories/gram/ºC
Specific Gravity: 1.1155
Density: 9.28 pounds/gallon
Viscosity: 20.9 centipoise
Boiling Point: +197.2 ºC at sea level standard pressure
Freezing Point: -13 ºC
Vapor Pressure: 0.1 mm Hg
Acidity (as acetic acid), wt%: 0.005 max
Chlorides, ppm: none detectable
Iron (Fe), ppm: 0.10 max
Minimum purity: 99.50%
Toxic by ingestion. Toxic human dose reported to be 200cc. TLV = 50ppm
Comes in a cardboard case packed with 4 ea. 1-gallon polyethylene jugs with
tamper-evident shrink-sealed caps, and lot number tracking.