Galden HT-90 PFPE Heat Transfer Fluid 7 kg Bottle HT90
$ 1,280.00
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1 in stock
Description
Galden HT-90 PFPE Heat Transfer Fluid 7 kg Bottle HT90
Galden HT-90 low boiler PFPE heat transfer fluid is a line of dielectric fluids with boiling points ranging from 55° C to 270° C. The excellent dielectric properties of these perfluorinated polyethers (PFPE) and their high chemical stability combined with the capacity to operate at very low as well as elevated temperatures, make them the best heat transfer fluids for the aggressive conditions found in semiconductor, electronic, and solar industries.
Operating temperature range of Galden HT-90 PFPE Heat Transfer Fluid
| Grade | HT55 | HT70 | HT80 | HT110 | HT135 | HT170 | HT200 | HT230 | HT270 |
| Vapor Pressure (Torr) | 225 | 141 | 105 | 17 | 5.8 | 0.8 | 0.2 | 0.025 | 0.01 |
| Pour Point (° C) |
-110 | -115 | <-110 | -110 | -110 | -97 | -85 | -77 | -66 |
| Boiling Point (° C) |
55 | 70 | 80 | 110 | 135 | 170 | 200 | 230 | 270 |
| Specific Heat (J/g) | 0.232 | 0.232 | 0.232 | 0.232 | 0.232 | 0.232 | 0.232 | 0.232 | 0.232 |
| Surface Tension | 16 | 14 | 16 | 16 | 17 | 18 | 19 | 19 | 20 |
| Molecular Weight | 340 | 410 | 430 | 580 | 610 | 760 | 870 | 1020 | 1550 |
| Heat of Vaporization | 22 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 |
| Kinematic Viscosity (cSt) | 0.45 | .050 | 0.57 | 0.77 | 1.00 | 1.80 | 2.40 | 4.40 | 11.70 |
| Thermal Conductivity | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 |
| Relative Density | 1.65 | 1.68 | 1.69 | 1.71 | 1.72 | 1.77 | 1.79 | 1.82 | 1.85 |
| Volume Resistivity | 1 x 1012 | 1 x 1015 | 1.5 x 1015 | 1.5 x 1015 | 1.5 x 1015 | 1.5 x 1015 | 6 x 1015 | 6 x 1015 | 6 x 1015 |
| Solubility of Water (ppm by wt) |
14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Dielectric Strength | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Dielectric Constant | 1.86 | 1.88 | 1.89 | 1.92 | 1.92 | 1.94 | 1.94 | 1.94 | 1.94 |
| Solubility of Air (cm3 gas/100 cm3 liquid) |
26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Operating Range (° C) |
-90 to 45 | -75 to 60 | -70 to 70 | -60 to 100 | -50 to 125 | -30 to 160 | -20 to 190 | 0 to 220 | 25 to 260 |
Application of Galden HT-90 PFPE Heat transfer Fluid
- Fluid contain nine coolants with boiling points between 70°C and 270°C
- Perfluorinated, inert polyethers have a high resistance to oxidation and thermal degradation
- Compatible with metals, ceramics, plastics, and elastomers
- Fluids have low viscosity, no hydrogen in the molecular structure, and low water absorption
- Excellent for use in direct immersion cooling and indirect cooling applications
- Nonflammable, nontoxic, and safe for the environment
Material Safety Data Sheet HT-90 PFPE
Additional information
| Weight | 18 lbs |
|---|---|
| Dimensions | 14 × 14 × 14 in |
