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

Tosoh Tosoh Nipsil E-220A Matte powder

Tosoh Tosoh Nipsil E-220A Matte powder is a high-purity, spherical silica additive designed for controlled matting and rheology adjustment in coatings, inks, and adhesives. Its uniform particle size distribution ensures excellent transparency, dispersion stability, and low abrasion—ideal for premium automotive and industrial finishes requiring consistent haze and smooth texture.
  • tosoh tosoh nipsil e 220a matte powder_dd8e9cba
  • tosoh tosoh nipsil e 220a matte powder_dd8e9cba

Features Of Tosoh Tosoh Nipsil E-220A Matte powder

  1. Highly spherical silica particles ensure excellent dispersion stability in solvent-based and UV-curable coatings.

  2. Controlled particle size distribution (D50 ≈ 2.2 µm) delivers consistent, uniform matte effect without excessive haze.

  3. Surface-treated with dimethicone for enhanced hydrophobicity and improved compatibility with acrylic, polyester, and polyurethane resins.

  4. Low abrasivity minimizes wear on application equipment and maintains substrate integrity during high-speed coating processes.

  5. Non-toxic, REACH-compliant formulation suitable for industrial coatings requiring regulatory safety assurance.

Typical Applications Of Tosoh Tosoh Nipsil E-220A Matte powder

  1. Automotive clearcoats and basecoats requiring premium low-gloss, scratch-resistant finishes.

  2. UV-curable wood coatings for furniture and flooring where rapid cure and surface smoothness are critical.

  3. Plastic coatings for consumer electronics housings demanding fine texture and fingerprint resistance.

  4. Industrial maintenance coatings for metal substrates requiring durable, non-reflective protective layers.

  5. Printing inks for specialty packaging requiring controlled gloss reduction without compromising print fidelity.

Specifications Of Tosoh Tosoh Nipsil E-220A Matte powder

Chemical TypeSurface-modified synthetic amorphous silica
Product FormFree-flowing white powder
AppearanceWhite, odorless, non-gritty powder
Primary ApplicationsMatting agent for high-performance industrial coatings and inks
Key FeaturesSpherical morphology, dimethicone surface treatment, low oil absorption (~140 g/100g)
BenefitsSuperior transparency, minimal viscosity impact, excellent storage stability
Recommended Loading Range1.5–4.0 wt% (relative to total solids)
Storage ConditionsKeep sealed in dry, cool conditions; avoid moisture exposure


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