Shenzhen Wisdomlong Technology CO.,LTD
Shenzhen Wisdomlong Technology CO.,LTD Work hard and best service for you!
Add to Cart
Solvey Galden Perfluoropolyether Fludis HT55 5kg Bottle Heat Transfer Fluid
Produtation:
Galden HT Fluids
Galden® PFPE HT fluids are inert, dielectric, and high-performance heat transfer fluids with boiling points ranging from 55°C to 270°C. A line of 9 different dielectric fluids, their broad range of boiling points allows the most suitable fluid to be selected for a particular application. Galden HT was developed to meet the increasingly demanding and diversified needs of various industries ranging from semiconductor to nuclear and pharmaceutical.
Galden HT fluids have excellent thermal and chemical stability, giving them good compatibility with materials. Thus, Galden HT fluids will not corrode or react with construction materials, nor will residues form from decomposition, corrosion, or fluid degradation.
Galden Heat Transfer Fluids are perfluorinated compounds that provide effective heat transfer both in direct and indirect cooling applications. Their unique compatibility with sensitive components makes them particularly suitable for direct cooling applications. Direct immersion cooling provides for more effective heat removal and therefore helps to keep the components’ temperatures constant. As a result, the failure rate is lower and the package size can be minimized.
The low relative viscosity of Galden HT fluids and their wide operating temperature range permit them to act as heat transfer liquids in extreme conditions.
Galden® is a registered trademark of Solvay.
Areas of Application:
Electronic
Direct immersion
Etcher – PVD, CVD
Ion implanter
Radar
Nuclear
UF6 production
Electrical
Transformer
Power supplies
Chemical
Aggressive conditions
Pharmaceutical
Freeze dryer
The following properties are equal for all Galden Heat Transfer grades:
| Typical Properties | Galden HT |
|---|---|
| Specific Heat at 25ºC (cal/g*C) | 0.23 |
| Thermal Conductivity at 25ºC (W/m*C) | 0.065 |
| Coefficient of Expansion (cm3/cm3*C) | 0.0011 |
| Dielectric Strength at 25ºC (KV, 2.54 mm gap) | 40 |
| Dissipation Factor at 25ºC (1Khz) | 2x10-4 |
| Solubility of Water (ppm, wt) | 14 |
| Solubility of Air (cm3 gas, 100cm3 liquid) | 26 |
| Typical Properties | HT 55 | HT70 | HT80 | HT 110 | HT 135 | HT 170 | HT 200 | HT 230 | HT 270 |
|---|---|---|---|---|---|---|---|---|---|
| Boiling Point (ºC) | 55 | 70 | 80 | 110 | 135 | 170 | 200 | 230 | 270 |
| Pour Point (ºC) | <-115 | <-115 | <-110 | <-110 | <-100 | -97 | -85 | -77 | -66 |
| Density at 25ºC (g/cm3) | 1.65 | 1.68 | 1.69 | 1.71 | 1.72 | 1.77 | 1.79 | 1.82 | 1.85 |
| Kinematic Viscosity at 25ºC (cSt) | 0.45 | 0.50 | 0.57 | 0.77 | 1 | 1.8 | 2.4 | 4.4 | 11.7 |
| Vapor Pressure at 25ºC (torr) | 225 | 141 | 105 | 17 | 5.8 | 0.8 | 0.2 | 0.025 | 3x10-3 |
| Heat of Vaporization at Boiling Point (cal/g) | 22 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 15 |
| Surface Tension at 25ºC (dyne/cm) | 16 | 14 | 16 | 16 | 17 | 18 | 19 | 19 | 20 |
| Refractive Index at 25ºC | 1.28 | 1.28 | 1.28 | 1.28 | 1.28 | 1.28 | 1.281 | 1.283 | 1.283 |
| Dielectric Constant at 25ºC (1 Khz) | 1.86 | 1.86 | 1.89 | 1.9 | 1.9 | 1.9 | 1.94 | 1.94 | 1.94 |
| Volume Resistivity (Ohm-cm) | 5x1012 | 5x1015 | 5x1015 | 5x1015 | 5x1015 | 5x1015 | 5x1015 | 5x1015 | 5x1015 |
| Average Molecular Weight | 340 | 410 | 430 | 580 | 610 | 760 | 870 | 1020 | 1550 |
| Typical Properties | HT90 (discontinued by manufacturer) |
|---|---|
| Boiling Point (ºC) | 90 |
| Pour Point (ºC) | <-110 |
| Density at 25ºC (g/cm3) | 1.69 |
| Kinematic Viscosity at 25ºC (cSt) | 0.75 |
| Vapor Pressure at 25ºC (torr) | 48 |
| Heat of Vaporization at Boiling Point (cal/g) | 17 |
| Surface Tension at 25ºC (dyne/cm) | 16 |
| Refractive Index at 25ºC | 1.28 |
| Dielectric Constant at 25ºC (1 Khz) | 1.9 |
| Volume Resistivity (Ohm-cm) | 5x1015 |
| Average Molecular Weight | 460 |
Terms:
We ships worldwide and accepts T/T and Paypal.
All items are subject to availability and passing our QA testing and inspection.
Turnaround Time:
Standard order processing is 1-2 business days plus shipping method chosen.
Rush and off-hours service available for an additional fee
Packaging and Handling:
Items are safely packaged in custom shipping cartons for protection.
Shipping:
We ship worldwid use UPS, FedEx, DHL, or Truck Freight when needed.
Call to use a shipping service other than the ones listed.
International Customers are responsible for all Customs fees, VAT, and other fees applied by their
respective countries.
All shipments are fully insured.
Conact Person:
Florence Cheung
WhatsApp&Telephone:+86-18318060200
Wechat:18318060200