Industrial & Metalworking
Emulsifiers
FEATURES
General Properties: Anionic or nonionic surfactants (e.g., sulfonates, ethoxylates); typically clear to amber liquids.
Synergistic Role: Emulsifiers inherently generate foam under high shear. The defoamer must collapse this foam without breaking the emulsion (preventing oil separation) or leaving oily residues on the metal parts.
Performance Benefits:
Maintains Emulsion Stability: Provides effective foam control without causing the coolant to split or separate.
Prevents Oily Residues: Ensures the defoamer does not plate out on machined parts, maintaining surface cleanliness.
Extends Fluid Life: Keeps the coolant homogenous and functional under high-shear machining conditions.
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