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ESMA, Inc ultrasonic cleaning solutions are proprietary chemistries formulated to work in combination with the square wave signal produced by ESMA ultrasonic cleaning equipment. ESMA ultrasonic cleaning chemicals are formulated to penetrate virtually any soil type including: oils, residues, solvents, pastes, and chemicals. These and other contaminants are safely lifted and dispersed, leaving a surface appearance that is clean and free of particulate; even in crevasses and internal bores. ESMA ultrasonic cleaning chemistries improve product appearance, eliminate rework, and increase labor.