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Product descriptions from the supplier
| Brand Name | Solvay | |||
| Model Number | Galden HT 135 270 280 | |||
| Material | Perfluoropolyether | |||
| Color | Natural | |||
| Type | Virgin | |||
| MOQ | 5KG | |||
| Form | Liquid | |||
| Package | 5kg/barrel | |||
| Certificate | COA/MSDS | |||
Galden HT 135 270 280
Galden HT PFPE are inert, dielectric and high-performance heat transfer fluids with boiling points ranging from 55°C to 270°C.This range is broader than other fluorinated heat transfer fluids and enables PFPE to be used at end-use temperatures up to 290°C.Solvay Specialty Polymers offers a safe Heat Transfer (HT) media for deman ding applications, including: - Semiconductor-Chemical - Pharmaceutical - Vapor phase heating - Transformer and super computer cooling - Recirculating chillers - Nuclear| Units | Low Boiling | High Boiling | ||||||
| HT55 | HT70 | HT80 | HT110 | HT135 | HT170 | HT200 | HT230 | HT270 |
| Boiling point | C | 55 | 70 | 80 | 110 | 135 | 170 | 200 |
| Pour point | C | <-125 | <-110 | <-110 | <-100 | <-100 | -97 | -85 |
| Density | g/cm3 | 1.65 | 1.68 | 1.69 | 1.71 | 1.72 | 1.77 | 1.79 |
| Kinematic viscosity | cSt | 0.45 | 0.5 | 0.57 | 0.77 | 1 | 1.8 | 2.4 |
| Vapor pressure | torr | 225 | 141 | 105 | 17 | 5.8 | 0.8 | 0.2 |
| Specific heat | cal/g.C | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 |
| Heat of vap. at boiling point | cal/g | 22 | 17 | 17 | 17 | 16 | 16 | 15 |
| Refractive index | - | 1.28 | 1.28 | 1.28 | 1.28 | 1.28 | 1.28 | 1.281 |
| Coefficient of thermal expansion | cm3/cm3.C | 0.0011 | 0.0011 | 0.0011 | 0.0011 | 0.0011 | 0.0011 | 0.0011 |
| Surface tension | dyne/cm | 14 | 14 | 16 | 16 | 17 | 18 | 19 |
| Thermal conductivity | W/m | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 | 0.065 |
| Dielectric strength | kV (2.54 mm gap) | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Dielectric constant | - | 1.86 | 1.86 | 1.89 | 1.92 | 1.92 | 1.94 | 1.94 |
| Volume resistivity | Ohm | 1.1012 | 1.1015 | 1.5.1015 | 1.5.1015 | 1.5.1015 | 1.5.1015 | 6.1015 |
| Average molecular weight | amu | 340 | 410 | 430 | 580 | 610 | 760 | 870 |
| Dissipation factor (1 Khz) | - | 2.10-4 | 2.10-4 | 2.10-4 | 2.10-4 | 2.10-4 | 2.10-4 | 2.10-4 |
| Solubility of water | ppm (wt) | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Solubility of air | cm3 gas 100 cm3 liquid | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.
3.Does your company have quality assurance?
Yes, for 2 years.
4.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
5.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.
