Fire resistant fluid 46EH
Coating raw materials 2025-05-14
| Fire resistant fluid 46EH | |
| CAS No.: | 25155-23-1 |
| Molecular weight: | 410 |
| Molecular formula: | C24H27O4P |
| Quality standard: | |
| Appearance | Clear oily liquid |
| Color (Pt-Co) No. | ≤ 200 |
| Acid value mgKOH/g | ≤ 0.02 |
| Water % | ≤ 0.05 |
| Natural point ℃ | ≥ 550℃ |
| Flash point | ≥ 230℃ |
| Viscosity | 40-50mm/s2 |
| Resistivity | >1*1010Ω·cm |
The most widely used oil for EH control system of thermal power turbine in China, compared with ordinary hydraulic oil, has the characteristics of no flame propagation, higher autoignition point, low corrosiveness, high resistivity, good foaming characteristics, strong hydrolysis and oxidation stability. It is widely used in major domestic thermal power generating units.
