Looking for a reliable replacement for Therminol VP-1 & Dowtherm A?
Armcoltherm 400 thermic fluid is suitable for liquid-phase heating systems ranging from 12°C to 400°C, as well as gas-phase heating systems from 257°C to 400°C. Primarily, it finds applications in high-temperature heat transfer processes such as polyester, nylon, and polypropylene chemical fiber polymerization, spinning, and texturing machines. It is also utilized in the production of naphthalene phthalic anhydride, melamine, polyoxymethylene, and CPS solar thermal power generation.
Max. Bulk Temp
Max. Film Temp
Pour Point
Flash Point
Kinematic Viscosity @40℃
Certifications & Compliance
| Technical Properties | ARMCOLTHERM 400 | Therminol VP-1 | Dowtherm A |
|---|---|---|---|
| Chemical Base | Diphenyl Oxide / Biphenyl Eutectic Blend | Diphenyl Oxide / Biphenyl Blend | Diphenyl Oxide / Biphenyl Blend |
| Operating Temp. (Liquid Phase) | 12°C ~ 400°C (L) | 12°C ~ 400°C | 12°C ~ 400°C |
| Operating Temp. (Gas Phase) | 257°C ~ 400°C (G) | 257°C ~ 400°C | 257°C ~ 400°C |
| Phase Capabilities | Liquid & Vapor Phase Dual-Use | Liquid & Vapor Phase | Liquid & Vapor Phase |
| System Compatibility | 100% Fully Intermixable & Drop-in Compatible | Benchmark Standard | Benchmark Standard |
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