Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Emulsogen COA 070 Ether Carboxylic Acid Emulsifier

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

Features Of Clariant Emulsogen COA 070 Ether Carboxylic Acid Emulsifier

  1. Calcium Soap Dispersion - Disperses up to 20% calcium oleate/tallate, preventing lubricant degradation

  2. Hard Water Resilience - Stable in pH 1.5–4 and high-ionic environments

  3. Dual-Phase Stabilization - Balances oil-in-water and water-in-oil systems in high-pressure applications

  4. EcoTain® Profile - Free of boron, secondary amines, and APEO

  5. Process Adaptability - Direct integration into oils without pre-treatment

Typical Applications Of Clariant Emulsogen COA 070 Ether Carboxylic Acid Emulsifier

  1. Pesticide ECs - Stabilizes hydrolytically unstable agrochemical actives (e.g., pyrethroids)

  2. Metalworking Fluids - Semi-synthetic cutting fluids with anti-wear properties (2–5% dosage)

  3. Textile Lubricants - Low-foam emulsions for high-speed fiber processing

  4. Industrial Degreasers - Heavy-duty cleaners with mineral oil emulsification

  5. Rolling Emulsions - Aluminum/steel rolling oils under extreme pressure

Specifications Of Clariant Emulsogen COA 070 Ether Carboxylic Acid Emulsifier

Chemical BaseEther carboxylate (anionic)
Active Content~92%
K-value (DIN53903)25
Pour Point<0°C
SolubilityWater-dispersible, oil-soluble


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