Etna MASTERALL 1300 low-foam coolant offers ferrous rust protection

Etna Products has released MASTERALL™ 1300, a water-miscible fluid for high-pressure coolant (HPC) systems. This low-foam coolant has been tested in the field on multimetal machining operations with HPC systems at 1,000 PSI.

The fluid has excellent biostability, emulsion stabilities in various water qualities, ferrous rust protection, and aluminum stain inhibition, says the company. It does not contain chlorinated alkanes, DCHA, secondary amines, or triazine.