Diphenyl Ether Mixture Heat Transfer Fluid

Armcoltherm 400 gas / liquid phase Synthetic Heat Transfer Oil
Liquid phase: 12 ℃ ~ 257 ℃
    Gas phase: 257 ℃ ~ 400 ℃

Armcoltherm 400 biphenyl diphenyl ether (26.5% biphenyl: 73.5% diphenyl ether), freezing point 12 ℃, atmospheric boiling point 257 ℃, is the world's first widely used industrial, the highest temperature can reach 400 ℃, high temperature synthetic heat transfer oil, excellent thermal stability and Heat transfer performance. Suitable for 12.0 ℃ ~ 400 ℃ liquid phase heating system.
System or 257 ℃～ 400 ℃ gas phase heating system. Mainly used in polyester / nylon / polypropylene and other chemical fiber polymerization, spinning, texturing machine hot box; naphthalene phthalic anhydride, melamine, polyoxymethylene production; CPS photothermal power generation and other high temperature heat transfer applications above 350 ℃.

Typical physical properties