Synthetic Isopropyl Heat Transfer Oil(L-QD350)

L-QD350 synthetic isopropyl heat transfer oil is a high-temperature fluid built on an isopropyl-substituted aromatic base. The side chain lowers the pour point compared with unsubstituted aromatics, so the fluid stays pumpable at low ambient temperature while keeping the thermal stability needed for the QD class.

That balance matters in plants that start cold in winter: pumps and lines that would be sluggish on a heavier fluid stay workable, and the system does not need trace heating just to get circulating.

It is used in closed-loop indirect heating – reactors, distillation circuits, heat recovery and industrial drying. The TDS gives viscosity, flash point, the class temperature limits and the recommended service conditions; the SDS ships with the order.

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