Product Features
- Colorless,excellent light transmittance
- Odorless,comfortable to operate and eco-friendly
- High thermal stability,long service life
- Ultra-wide temperature range for use,compatible with both high and low temperatures
- Suitable for closed-loop system equipment
- Extremely low pour point,low kinematic viscosity at low temperatures,good fluidity
Working Temperature Range
UOLEN®115A fluid has a temperature range of –115°C to 168°C (-175°F to 334.4°F)
without overpressure or up to 260°C (500°F) with appropriate level of system pressurization.
Application Fields
Experimental research, new energy, petrochemicals, biopharmaceuticals, pesticide synthesis,
food processing, air conditioning, cold storage, automotive, aerospace,and other fields.
Applicable Equipment
High/low temperature circulation units, jacketed
glass reactors, enamel reactors, freeze dryers,
TCU temperature control units, freezer unit
equipment, mold temperature controllers,
aerospace testing equipment, automotive
component testing systems.
Productpackaging
10L,25L,200L,and 1000L drums.
Specifications
| Item | Characteristic Parameter | |
| Appearance | Colorless transparent liquid | |
| Composition | Silicone oils | |
| Density (at 20°C/68°F) | 0.863g/cm³ | |
| Moisture content, max. | 100ppm | |
| Flash point | 54°C(129.2°F) | |
| Auto-ignition point | 350°C(662°F) | |
| Viscosity | -100°C(-148°F) | 77.1mm²/s |
| -80°C(-112°F) | 25.3mm²/s | |
| -40°C(-40°F) | 8.5mm²/s | |
| 25°C(77°F) | 1.2mm²/s | |
| Freezing point | -125°C(-193°F) | |
| Specific heat (at 100°C/212°F) | 1.763KJ/(kg·k) | |
| Thermal conductivity (at 20°C/68°F) | 0.1126(w/m·k) | |
| Average boiling Point | 168°C(334.4°F) | |
| Total acidity | <0.01mg/kg(KOH) | |
| Sulfur content | <10ppm | |
| Chlorine content | <10ppm | |
| Copper strip corrosion (at 100°C/212°F,3h) | <1a | |
| Expansion coefficient (at 100°C/212°F) | 0.001116K-1 | |
| Pumpability performance 300 mm²/s | >-115°C(-175°F) | |
| Max. bulk temperature | 260°C(500°F) | |
| Max. Film temperature | 270°C(518°F) | |
| *The above data are obtained from laboratory tests on samples and may vary between batches. | ||
