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

Evonik Degussa ACEMATT A3300 Matte Powder

Evonik Degussa ACEMATT A3300 Matte Powder is a high-performance silica-based matting agent for coatings and inks. It delivers exceptional surface dullness, excellent transparency, and superior scratch resistance. Designed for solvent-borne and radiation-curable systems, it ensures uniform particle dispersion and low sedimentation. Ideal for automotive, wood, and plastic finishes requiring durable, low-gloss aesthetics.
  • evonik degussa acematt a3300 matte powder_e39274ec
  • evonik degussa acematt a3300 matte powder_e39274ec

Features Of Evonik Degussa ACEMATT A3300 Matte Powder

  1. Highly efficient matting agent based on spherical, fumed silica with controlled particle size distribution.

  2. Excellent transparency and clarity retention in clear coatings and inks.

  3. Superior storage stability and dispersion ease in solvent-borne, water-borne, and UV-curable systems.

  4. Low dosage requirement—typically effective at 0.5–3.0 wt% depending on resin system and desired gloss level.

  5. Non-aqueous surface treatment ensures compatibility with hydrophobic polymer matrices and minimizes viscosity impact.

Typical Applications Of Evonik Degussa ACEMATT A3300 Matte Powder

  1. Automotive clearcoats and OEM topcoats requiring uniform low-gloss appearance.

  2. Architectural and industrial maintenance coatings for interior/exterior matte finishes.

  3. UV-curable wood coatings and plastic coatings for furniture and decorative surfaces.

  4. Specialty printing inks—including gravure and flexo—where high optical clarity and matte effect are critical.

  5. High-performance powder coatings for appliances and metal substrates demanding consistent haze control.

Specifications Of Evonik Degussa ACEMATT A3300 Matte Powder

Chemical TypeFumed silica (surface-treated with dimethyldichlorosilane)
Product FormFree-flowing white powder
AppearanceWhite, amorphous, non-porous powder
Bulk Density (approx.)40–60 g/L (light, aerated)
Specific Surface Area (BET)100 ± 15 m²/g
Primary Particle Size (TEM)7–10 nm
pH (4% aqueous suspension)3.8–4.5
Moisture Content (105 °C, 2 h)≤1.5 wt%


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *