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

Clariant Emulsogen EPA 073 Anionic Emulsifier

Clariant Emulsogen EPA 073 is a sulfate ester-based anionic emulsifier, optimized for acrylic, styrene-acrylic, and vinyl acetate emulsion polymerization. Its low-VOC, APEO-free formulation enhances monomer emulsion stability and polymer dispersion viscosity while controlling particle size. Ideal for industrial coatings and adhesives, it combines FDA compliance with high electrolyte tolerance

Features Of Clariant Emulsogen EPA 073 Anionic Emulsifier

  1. Particle Size Control - Reduces coagulum formation during polymerization for uniform dispersions

  2. Multi-Monomer Compatibility - Stabilizes pure acrylic, styrene-acrylic, and vinyl acetate systems

  3. Tinting Enhancement - Boosts color strength in emulsion paints by 15–20%

  4. Process Efficiency - Lowers grinding time for inorganic/organic pigment preparations

  5. EcoTain® Certified - Readily biodegradable with <0.5% electrolyte content

Typical Applications Of Clariant Emulsogen EPA 073 Anionic Emulsifier

  1. Architectural Coatings - Freeze-thaw stable styrene-acrylic paints (0.5–5% dosage)

  2. Adhesive Formulations - Water-based wood/paper laminates with improved bond strength

  3. Textile Binders - Nonwoven fabric coatings requiring low grit levels

  4. Industrial Primers - High-temperature stable epoxy dispersions for metal substrates

  5. Pigment Concentrates - High-load (>60%) TiO₂ slurries with reduced viscosity

Specifications Of Clariant Emulsogen EPA 073 Anionic Emulsifier

Chemical BaseSulfate ester (anionic)
Active Content30% ±2
Viscosity (20°C)40 mPa·s
Decomposition Temp>100°C
Renewable Carbon28% (plant-based)


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