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

Tosoh Nipsil N-300A Matte Agent

Tosoh Nipsil N-300A is a high-purity, spherical silica matte agent from Tosoh’s Nipsil series, engineered for controlled surface roughness and excellent dispersion in coatings, inks, and adhesives. Its narrow particle size distribution (≈3.0 μm) ensures consistent matting performance without compromising transparency or viscosity. Widely used in automotive, packaging, and decorative applications.
  • tosoh nipsil n 300a matte agent_ec2b3f2c
  • tosoh nipsil n 300a matte agent_ec2b3f2c

Features Of Tosoh Nipsil N-300A Matte Agent

  1. Highly spherical silica particles ensure uniform surface texture and consistent matte effect.

  2. Low abrasivity minimizes wear on application equipment and substrate surfaces.

  3. Excellent dispersibility in both solvent-based and water-based coating systems.

  4. Thermally stable up to 300°C, supporting high-bake industrial finishing processes.

  5. Non-halogenated and REACH-compliant formulation for sustainable manufacturing use.

Typical Applications Of Tosoh Nipsil N-300A Matte Agent

  1. Automotive clearcoats and basecoats requiring controlled gloss reduction.

  2. Architectural and industrial maintenance coatings for interior/exterior metal and wood substrates.

  3. Printing inks for packaging and premium label applications demanding tactile softness and visual depth.

  4. UV-curable coatings used in electronics enclosures and consumer appliance finishes.

Specifications Of Tosoh Nipsil N-300A Matte Agent

Chemical TypeFused amorphous silica
Product FormFree-flowing dry powder
AppearanceWhite, odorless powder
Primary ApplicationsMatting agent for protective and decorative coatings
Key FeaturesSpherical morphology, low density, high transparency
BenefitsImproved scratch resistance, reduced orange peel, enhanced film smoothness
pH (1% aqueous slurry)5.5 – 7.0
Moisture Content (105°C, 2 hrs)≤ 1.5 wt%


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