Clariant Emulsogen COA 070 is a medium-foaming ether carboxylic acid emulsifier, engineered for agrochemical emulsifiable concentrates and industrial formulations. Its anionic structure ensures hard water and electrolyte stability while dispersing calcium soaps. Ideal for pesticide ECs, metalworking fluids, and rolling emulsions, it combines APEO-free chemistry with broad formulation compatibility
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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