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

Evonik Degussa ACEMATT OK412 Matte Powder

Evonik Degussa ACEMATT OK412 Matte Powder is a high-performance silica-based matting agent for coatings and inks. It delivers consistent, fine-grained matte finish with excellent transparency, storage stability, and dispersion. Designed for solvent-borne and radiation-curable systems, it ensures low haze and superior scratch resistance—ideal for premium wood, plastic, and metal finishes.
  • evonik degussa acematt ok412 matte powder_42f81e27
  • evonik degussa acematt ok412 matte powder_42f81e27

Features Of Evonik Degussa ACEMATT OK412 Matte Powder

  1. Highly efficient matting agent based on spherical silica particles for controlled, uniform surface dullness.

  2. Excellent transparency and clarity retention in clear coating systems.

  3. Good dispersibility in solventborne, waterborne, and high-solids coatings without excessive viscosity build-up.

  4. Low abrasiveness, minimizing wear on application equipment and substrates.

  5. Thermally stable up to 300 °C, suitable for baking finishes and powder coating processing.

Typical Applications Of Evonik Degussa ACEMATT OK412 Matte Powder

  1. Automotive OEM and refinish clearcoats requiring consistent low-gloss aesthetics.

  2. Architectural and industrial maintenance coatings for interior wood and metal surfaces.

  3. UV-curable decorative coatings for furniture, flooring, and plastic substrates.

  4. High-performance powder coatings demanding optical neutrality and flow stability.

  5. Packaging inks and overprint varnishes where gloss control and substrate adhesion are critical.

Specifications Of Evonik Degussa ACEMATT OK412 Matte Powder

Chemical TypeSynthetic amorphous silica
Product FormFree-flowing white powder
AppearanceWhite, odorless, fine particulate solid
Primary ApplicationsMatting agent for liquid and powder coatings, inks, and varnishes
Key FeaturesSpherical particle morphology, narrow particle size distribution
BenefitsUniform matting effect, minimal haze, excellent compatibility with resins
Bulk Density (approx.)40–50 g/L
pH (1% aqueous suspension)3.5–5.0


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