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

WR Grace SYLOID ED30 Matte Powder

WRGraceSYLOIDED30MattePowderisahigh-purity,amorphouscolloidal silicabasedonfumedtechnology,offeringexcellentsurfacearea,lowoilabsorption,andmattefinishidealforcoatings,inks,andcosmetics.Usedasfunctionaladditiveforrheologycontrol,anti-settling,andglossreduction.
  • wr grace syloid ed30 matte powder_7477d63b
  • wr grace syloid ed30 matte powder_7477d63b

Features Of WR Grace SYLOID ED30 Matte Powder

  1. Highly effective matting agent delivering consistent, low-sheen surface finish in solvent-based and high-solids coatings.

  2. Optimized particle size distribution for excellent dispersion stability and minimal viscosity impact.

  3. Low abrasivity ensures reduced wear on application equipment and maintains substrate integrity.

  4. Chemically inert amorphous silica base provides thermal and UV stability in demanding formulations.

  5. Free-flowing, dust-reduced powder morphology enhances operator safety and handling efficiency.

Typical Applications Of WR Grace SYLOID ED30 Matte Powder

  1. Architectural and industrial solvent-borne topcoats requiring uniform matte appearance.

  2. Automotive refinish clearcoats and basecoats where controlled gloss reduction is critical.

  3. Wood finishes including lacquers and varnishes for furniture and cabinetry.

  4. Plastic coatings and inks for consumer electronics and appliance housings.

  5. High-performance maintenance coatings for marine and protective applications.

Specifications Of WR Grace SYLOID ED30 Matte Powder

Chemical TypeAmorphous precipitated silica
Product FormFree-flowing, low-dust powder
AppearanceWhite, odorless, fine particulate solid
Primary ApplicationsMatting agent for coatings, inks, and adhesives
Key FeaturesControlled particle size, low oil absorption, high transparency
BenefitsConsistent gloss control, easy dispersion, minimal haze development
pH (10% aqueous slurry)5.5 – 7.5
Loss on Drying (105°C, 2 hrs)≤ 5.0 wt%


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