Synthetic Aromatic Hydrocarbon Heat Transfer Oil(L-QC320)

L-QC320 synthetic aromatic hydrocarbon heat transfer oil is a higher-temperature step up from a QB fluid. The aromatic hydrocarbon base gives it better thermal stability and a higher maximum bulk temperature, so it suits systems where the process runs hotter or the oil is expected to stay in service longer.

It is designed for closed-loop indirect heating: chemical reactors, distillation and reboiler circuits, resin and polymer plants, asphalt lines and industrial drying systems. The aromatic structure also gives good solvency, which helps keep thermal decomposition products in suspension instead of laying down hard coke on the tube wall.

Good circulation is essential in this temperature range – a flow that keeps the film temperature close to the bulk temperature is what preserves fluid life. The TDS lists physical data, the class temperature limit and the recommended flow conditions; the SDS accompanies the shipment.

Browse all Synthetic