Name: Eastman Biphenyl Biphenyl
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman Biphenyl Biphenyl

High thermal stability with decomposition onset above 400 °C, enabling use in high-temperature processes.
Low volatility and excellent vapor-phase consistency, supporting reliable performance in heat transfer systems.
Chemically inert toward common metals and elastomers, minimizing corrosion and system degradation.
Premium purity (>99.9% biphenyl content) ensures consistent formulation behavior and reduced side reactions.
Non-oxidizing nature enhances long-term fluid integrity in closed-loop thermal applications.

Typical Applications Of Eastman Biphenyl Biphenyl

Heat transfer fluid in organic Rankine cycle (ORC) systems for waste heat recovery.
Carrier solvent and reaction medium in high-temperature catalytic hydrogenation processes.
Component in eutectic mixtures (e.g., with diphenyl oxide) for industrial molten salt alternatives.
Stabilizer and diluent in specialty polymer synthesis requiring inert, high-boiling environments.
Calibration standard and reference material in thermal analysis instrumentation (TGA, DSC).

Chemical Type	Biphenyl (diphenyl)
Product Form	Crystalline solid (flakes or powder)
Appearance	White to off-white crystalline solid
Molecular Weight	154.21 g/mol
Melting Point	69–71 °C
Boiling Point	255 °C at 760 mmHg
Purity (GC)	≥99.9%
Key Features	Thermally stable, low vapor pressure, chemically inert, non-corrosive

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E-mail: wangxingqiang@ericwchem.com
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