CONDUCTIVE HYDROCARBON FLUID

摘要

PROBLEM TO BE SOLVED: To provide a processing fluid which reduces electrostatic charge build-up in a hydrocarbon-based fluid used to prevent corrosion and oxidation in processes such as lapping, grinding, polishing and cleaning in manufacturing electronic components.SOLUTION: A processing fluid comprises 50-95 wt.% of an aliphatic hydrocarbon component having an average chain length of 8 to 16 carbon atoms, 1.0-25.0 wt.% of a glycol ether component, 0.005-5.0 wt.% of an ionic polymer component, and 0.1-5.0 wt.% of a carboxylic acid functional component.