Dowtherm A Heat Transfer Fluid

Phenyl ether-biphenyl eutectic Dowtherm A,Heat Transfer Fluid

Phenyl ether-biphenyl eutectic

  

Other name: Biphenyl,mixedwithbiphenyloxide(3:7),biphenyl-diphenyl ether mixture(26.5:73.5),Dowtherm A,DIPHYL,DOWTHERM(R) A

 

CAS No: 8004-13-5Chemical formula: C24H20OEINECS 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/cm³	1.060-1.064
Boiling range  C	253-258

Packing: in metal bucket, 200KG/drum 

  

Use: Gas&oil industry, chemical fiber industry, solar energy etc.

  

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 dyed clear to light yellow to aid in leak detection.

 may be used in systems employing either liquid phase or vapor phase heating. Suitable applications include indirect heat transfer.

Dowtherm A Heat Transfer Fluid