Ultra-fine, spherical amorphous silica particles engineered for exceptional matte effect and low haze in UV-curable coatings.
High surface area and controlled hydrophobicity ensure excellent dispersion stability and reduced sedimentation in reactive systems.
Low abrasivity preserves substrate integrity and extends equipment life during high-speed coating and printing processes.
Optimized particle size distribution (D50 ≈ 7.0 µm) delivers consistent surface texture and uniform light scattering.
Compatible with acrylate-based UV formulations without compromising cure speed or final film hardness.
Matte topcoats for UV-cured wood furniture and cabinetry finishes.
Anti-glare overprint varnishes for premium packaging and folding cartons.
Textured decorative coatings for plastic substrates in consumer electronics housings.
Soft-touch UV inks and coatings for automotive interior trim components.
Functional matte layers in industrial metal finishing applications requiring ISO-compliant surface roughness.
| Chemical Type | Amorphous fumed silica (hydrophobically treated) |
| Product Form | Free-flowing dry powder |
| Appearance | White, odorless, fine particulate powder |
| Primary Applications | UV-curable coatings, inks, and varnishes |
| Key Features | Matting agent, rheology modifier, anti-settling aid |
| Benefits | Low haze, high transparency retention, improved scratch resistance |
| Bulk Density (g/cm³) | 0.05–0.10 |
| pH (1% aqueous slurry) | 3.5–4.5 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China