Diphenyl Oxide-Biphenyl Eutectic, YC-HTF-1

Equal to Dowtherm A, Therminol VP1

Recommended temperature range, liquid phase: 12℃-280℃

Recommended temperature range, vapor phase: 257℃-420℃

A synthetic heat transfer fluid (HTF) (eutectic mixture of biphenyl and diphenyl oxide) is widely used in industrial fields including petrochemical, chemical fiber (PET/PA/PP), synthetic resin, chemical industry (phthalic anhydride, melamine, polyformaldehyde, PS, ABS, etc.).

Specification
Biphenyl content Diphenyl oxide content 26.5 +/- 1.0 %
73.5 +/- 1.0%
Copper corrosion (100℃ 3hr) grade 1 max
Acid Value mgKOH/g 0.05 max
Ash m/m % 0.01 max
Carbon residue m/m % 0.05 max
Water soluble acid or alkali m/m % No
Moisture 200 ppm max
Chloride 10 ppm max
Sulphur 10 ppm max
Flash point ℃ 115 (closed cup) min
120 (open cup) min
Autoignition temperature ℃ 595 min
Density 20℃ g/cm3 1.060 – 1.065
Kinematic viscosity 40℃ 2.2-2.8 mm2 /s (cst)
Thermal stability(400℃, 1000 hr)
Appearance Deterioration m/m % 		Transparent, no suspension, no sediment. 10 max

*The above listed typical data, and test data vary from samples.
Equal to Dowtherm A, Therminol VP1, etc.

Packing

200kgs per steel drum, or 20mts per ISO tank or as per customer's requirement.

Related Products

Hydrogenated Terphenyl Benzyl Toluene Dibenzyl Toluene (DBT) Benzene, C14-30-alkyl derivatives Diaryl Alkyl Reaction Mass of Diisopropyl Biphenyl and Triisopropyl Biphenyl Inhibited Ethylene Glycol-based Heat Transfer Fluid

Request form