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

Tosoh Nipsil E-75 Matte Powder

Tosoh Nipsil E-75 Matte Powder is a high-purity synthetic amorphous silica from Tosoh’s Nipsil series, engineered for exceptional matting performance in coatings and inks. It delivers uniform particle size, low abrasion, and superior transparency while maintaining viscosity stability and easy dispersion. Widely used in automotive, wood, and plastic finishes where smooth matte appearance and durability are critical.
  • tosoh nipsil e 75 matte powder_59d41160
  • tosoh nipsil e 75 matte powder_59d41160

Features Of Tosoh Nipsil E-75 Matte Powder

  1. Highly spherical silica particles ensure exceptional flowability and uniform dispersion in coating systems.

  2. Engineered for controlled, low-gloss matte finish without compromising film transparency or clarity.

  3. Low oil absorption minimizes viscosity increase, enabling high loading levels in solvent-based and UV-curable formulations.

  4. Thermally stable up to 1000°C, supporting processing in high-temperature curing applications.

  5. Surface-treated with dimethicone for improved compatibility with organic resins and reduced sedimentation.

Typical Applications Of Tosoh Nipsil E-75 Matte Powder

  1. Automotive clearcoats requiring durable, non-yellowing matte appearance.

  2. Architectural and industrial maintenance coatings for interior/exterior flat-finish surfaces.

  3. UV-curable wood and plastic coatings where gloss control and scratch resistance are critical.

  4. Printing inks for premium packaging demanding consistent haze and tactile softness.

  5. Electronics enclosures and display bezels requiring anti-glare, fingerprint-resistant finishes.

Specifications Of Tosoh Nipsil E-75 Matte Powder

Chemical TypeFused Silica (Surface-Treated)
Product FormFree-flowing Fine Powder
AppearanceWhite, Odorless Powder
Primary Particle Size (D50)7.5 μm (by laser diffraction)
Bulk Density0.15–0.20 g/cm³
Oil Absorption45–55 g/100 g (by ASTM D281)
pH (10% Aqueous Slurry)4.0–6.0
Loss on Ignition (1000°C, 1 hr)<1.5 wt%


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