Clariant Emulsogen 4617 is an anionic emulsifier blend of ether carboxylic acids, engineered for metalworking fluids and rolling emulsions. Its unique structure ensures electrolyte and hard water stability while dispersing calcium soaps effectively. Compatible with mineral/synthetic oils, it prevents oil-soap separation in high-pressure systems and is boron/secondary amine-free for sustainable formulations
Calcium Soap Dispersion - Disperses up to 20% calcium oleate/tallate, enhancing lubricant stability
Hard Water Resistance - Maintains performance in pH 1.5–3 and high-ionic environments
Dual-Phase Emulsification - Stabilizes both oil-in-water and water-in-oil systems
Low-Foam Design - Minimizes foam in high-shear metalworking operations
EcoTain® Attributes - Free of boron, secondary amines, and APEO
Semi-Synthetic Metalworking Fluids - Cutting/grinding fluids with anti-wear properties (2–3% dosage)
Fire-Resistant Hydraulics - HFA-S fluids for high-temperature equipment
Aluminum Rolling Oils - Emulsion stability under extreme pressure
Textile Fiber Lubricants - Low-foam emulsions for high-speed processing
Industrial Cleaners - Heavy-duty degreasers with mineral oil emulsification
Chemical Base | Ether carboxylate blend (anionic) |
Active Content | ~92% |
pH (1% aqueous) | 2–4 |
K-value (DIN53903) | 25 |
Acid Value | 83–90 mg KOH/g |
Solubility | Water-dispersible, oil-soluble |
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