ZEMSIL PH-25
≡ Dow Corning 550 FluidPhenyl Methyl Silicone Oil
CAS 63148-58-3
Also equivalent to: Shin-Etsu KF-54HV
Request Quote
Response within 24 hours
25
%
Phenyl Content
~120
cSt
Viscosity @ 25°C
≤-45
°C
Pour Point
1.452
Refractive Index n²⁰D
Specifications
| Property | Value | Unit |
|---|---|---|
| Phenyl Content | 25 | % |
| Viscosity @ 25°C | ~120 | cSt |
| Pour Point | ≤-45 | °C |
| Flash Point | >200 | °C |
| Refractive Index n²⁰D | 1.452 | — |
Applications
High-refractive-index optical encapsulants and coatingsHigh-temperature lubrication to 280°CRadiation-resistant specialty fluidsLED and photonic device encapsulation
Key Features
- —Highest phenyl content (25%) delivers refractive index 1.452
- —Superior radiation resistance for nuclear and aerospace use
- —Extended thermal range to 280°C
Silicone Oil
- ZEMSIL DM-55 cSt
- ZEMSIL DM-1010 cSt
- ZEMSIL DM-2020 cSt
- ZEMSIL DM-5050 cSt
- ZEMSIL DM-100100 cSt
- ZEMSIL DM-200200 cSt
- ZEMSIL DM-350350 cSt
- ZEMSIL DM-10001000 cSt
- ZEMSIL DM-1250012500 cSt
- ZEMSIL PH-55 %
- ZEMSIL PH-1515 %
- ZEMSIL MH-070.7–0.8 %
- ZEMSIL MH-161.5–1.7 %
- ZEMSIL MH-363.4–3.8 %
- ZEMSIL AM-040.04 mmol/g
- ZEMSIL AM-080.08 mmol/g
- ZEMSIL AM-150.15 mmol/g
- ZEMSIL PE-33
- ZEMSIL PE-77
- ZEMSIL PE-1212
- ZEMSIL AL-C8C8 (Octyl)
- ZEMSIL AL-C16C16 (Hexadecyl)
- ZEMSIL FL-5050 cSt
- ZEMSIL FL-500500 cSt
- ZEMSIL EP-15001500 g/mol
- ZEMSIL EP-30003000 g/mol
- ZEMSIL TH-070.06–0.08 %
- ZEMSIL TH-160.14–0.18 %
Request a Quote
Get pricing for ZEMSIL PH-25