Therminol vp-1 Phenyl ether-biphenyl eutectic,heat transfer oil
Other name: Biphenyl,mixed with biphenyl oxide(3:7),
biphenyl-diphenyl ether mixture(26.5:73.5),
Dowtherm A,DIPHYL,DOWTHERM(R) A
The products could be used together with Cilotherm-Do,Therm-s-300,Therminol-VP-1, also could be collected for recycling.
Products Specialty:
Phenyl ether-biphenyl eutectic heat transfer fluid is a eutectic mixture of two very stable compounds, biphenyl (C12H10) and diphenyl oxide (C12H10O).
The fluid is clear to light yellow to aid in leak detection.
used in systems employing either liquid phase or vapor phase heating. Suitable applications include indirect heat transfer.
Application: chemical fiber, solar electrical
CAS No: 8004-13-5
Chemical formula: C24H20O
EINECS No: 228-462-0
Chemical property:
Melting point : 12-14 C(lit.)
Density : 1.06
Refractive index: n20/D 1.590
Flash point : 123 C
Technical Specifications:Standard of Analysis:HG/T2546-93
Items of analysis | Specifications |
Appearance | Light yellow transparent liquid |
Crystallization point C | ≥ 11.8 |
Water content % | ≤ 0.05 |
Viscosity 20 C mpa.s | 4.0-4.4 |
Specific density 20 C g/m³ | 1.060-1.064 |
Boiling range C | 253-258 |
Packing: in metal bucket, 200KG/drum