Model:  JH-109

Appearance: yellowish-brown or brown liquid

PH value (5%): 9.2

Performance and purpose: 

Special Cutting Fluid for Copper JH-109 is intended exclusively for the processing of copper and copper alloys and can be used to replace metal working oils to a large extent on the market. When mixed with water, it turns into a stable long-service-life cutting fluid. The product features excellent lubrication performance and can effectively prevent copper discoloration with good antirust protection performance of machine tools.