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

Clariant Antimussol V4 Defoamer

Clariant Antimussol V4 Defoamer is a high-performance silicone-free defoamer designed for water-based industrial coatings and adhesives. It delivers rapid foam suppression and long-term antifoam stability with excellent compatibility and low odor. Ideal for demanding applications requiring low surface tension and minimal impact on gloss or substrate wetting.
  • clariant antimussol v4 defoamer_405d5da3
  • clariant antimussol v4 defoamer_405d5da3

Features Of Clariant Antimussol V4 Defoamer

  1. Highly effective silicone-free defoaming agent for sensitive water-based systems.

  2. Excellent long-term foam suppression and rapid knock-down performance in dynamic process conditions.

  3. Low dosage requirement ensures cost efficiency and minimal impact on final product properties.

  4. Compatible with anionic, nonionic, and cationic surfactant systems commonly used in industrial formulations.

  5. Stable across a broad pH range (pH 4–12) and tolerant to moderate temperatures up to 80 °C.

Typical Applications Of Clariant Antimussol V4 Defoamer

  1. Water-based architectural coatings and decorative paints.

  2. Industrial maintenance coatings and protective primers.

  3. Adhesives and sealants formulations, including PVA and acrylic dispersions.

  4. Textile printing pastes and pigment dispersion systems.

  5. Construction chemicals such as cementitious tile adhesives and grouts.

Specifications Of Clariant Antimussol V4 Defoamer

Chemical TypeMineral oil-based, non-silicone defoamer
Product FormOpaque white liquid
AppearanceHomogeneous, slightly viscous emulsion
Primary ApplicationsWater-based coatings, adhesives, construction chemicals, textile auxiliaries
Key FeaturesSilicone-free, low-odor, easy dispersion, shear-stable
BenefitsNo surface defects (cratering, pinholing), no compatibility issues with film-forming polymers
pH (1% aqueous dilution)6.5–8.5
Storage Stability≥12 months in original unopened container at 5–30 °C


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