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

Tosoh Nipsil E-150J Matte Powder

Tosoh Nipsil E-150J Matte Powder is a high-purity, spherical silica additive from Tosoh’s Nipsil series, engineered for controlled matting in coatings and inks. Its uniform particle size (~12 μm) and low oil absorption deliver consistent haze, excellent dispersion, and minimal viscosity impact—ideal for automotive clearcoats, UV-curable systems, and premium decorative finishes.
  • tosoh nipsil e 150j matte powder_a0f0973e
  • tosoh nipsil e 150j matte powder_a0f0973e

Features Of Tosoh Nipsil E-150J Matte Powder

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

  2. Controlled particle size distribution (D50 ≈ 3.5 µm) delivers consistent, soft-touch matte finish without haze.

  3. Surface-treated with dimethicone for enhanced compatibility with both solvent-based and high-solids resin systems.

  4. Low abrasivity minimizes wear on application equipment and maintains substrate integrity during processing.

  5. Thermally stable up to 300°C, supporting use in baking finishes and UV-curable formulations.

Typical Applications Of Tosoh Nipsil E-150J Matte Powder

  1. Automotive interior trim coatings requiring premium tactile feel and scratch resistance.

  2. Architectural and industrial maintenance paints for low-sheen, durable architectural surfaces.

  3. Plastic substrates including ABS, PC, and PP for matte-effect injection-molded parts.

  4. UV-curable wood coatings where clarity, flatting efficiency, and recoatability are critical.

  5. High-performance powder coatings demanding smooth texture and minimal orange peel.

Specifications Of Tosoh Nipsil E-150J Matte Powder

Chemical TypeSurface-modified synthetic amorphous silica
Product FormFree-flowing dry powder
AppearanceWhite, odorless, fine powder
Primary ApplicationsMatting agent for liquid and powder coatings, plastics, and inks
Key FeaturesSpherical morphology, dimethicone surface treatment, low oil absorption
BenefitsImproved transparency, reduced settling, enhanced scratch resistance
Bulk Density≈ 40–50 g/100 mL (ASTM D1895)
pH (5% aqueous suspension)5.5–7.5


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