Chemi Tech Grinding Coolant Defoamer: Eliminate Foam, Protect Precision Machining

In a bustling machining workshop, Engineer Wang was monitoring a high-precision grinder when suddenly, foam surged over the tank like a tide—wetting components and worktables. It was the third shutdown that week caused by foam.

Foam not only slowed production but also risked surface accuracy, tool wear, and coolant failure. Wang had tried several defoamers, but they either worked briefly or weren’t compatible. Then he turned to Chemi Tech’s grinding coolant defoamer.

Chemi Tech’s defoamer uses a tailored polyether-modified silicone formula that rapidly penetrates and destabilizes foam membranes. It resides stably without separation and suits various synthetic and semi-synthetic coolants. After adding it, foam remained suppressed even under agitation and high-pressure spraying. The fluid became clear and calm.

What impressed Wang most was its persistence—it reduced the need for frequent replenishment while maintaining the coolant’s anti-rust and lubricating properties. Now, machines could run for days without foam overflow. Surface quality of workpieces improved, and unplanned downtime became a thing of the past.

Chemi Tech Defoamer: guarding every moment of precision machining with reliable performance.