WebNov 30, 2024 · Ethylene glycol is a chemical compound that has an alcohol with two -OH groups. Its chemical formula is C 2 H 4 (OH) 2. It is a colorless syrupy liquid, toxic and has a sweet taste. It is primarily used as a raw material to produce polyester fibers for the fabric industry, and polyethylene terephthalate resins (PET) used in the bottle industry. WebEntering the following values in the AC6/AC7’s “SPECIFIC GRAVITY” menu option will adjust the displayed readings for various water/glycol mixtures. Temperature.
DOWTHERM SR-1 Inhibited Ethylene Glycol in 275 Gallon Tote
WebUsing a 50% propylene glycol solution. ... 1.35 1.33 1.31 1.31 1.27 Pressure Drop Factor 1.34 1.33 1.33 1.31 1.31 1.31 1.27 Capacity Factor 0.87 0.89 0.90 0.91 ... Ethylene Glycol Leaving Temperature Degrees F Mimmum leaving thud temperature Minimum ambients Capacity Factor 0.96 WebFor example, at 10°F DOWTHERM SR-1 ethylene glycol will provide freeze protection with a concentration of about 26% and it provides burst protection at about an 18% concentration. At that same temperature, the system would need a concentration of about 30% DOWFROST HD propylene glycol for the freeze protection and about 21% for … thomas ambt kofod
Propylene Glycol based Heat-Transfer Fluids - Engineering ToolBox
WebDOWFROST™ 35% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. DOWFROST™ 35% … WebOct 13, 2024 · 35% (W/W) means 100 g solution contains 35 g ethylene glycol (CH 2 OH-CH 2 OH) and 65 g H 2 O. Molar mass of water = 18 g mol -1 Molar mass of ethylene glycol (CH 2 OHCH 2 OH) = 62 g mol -1 http://www.hoodchemical.com/wp-content/uploads/2024/01/MSDS-HD6805-35-ETHYLENE-GLYCOL.pdf thomasamc