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

PQ Corporation Gasil UV70C Matte Powder

PQ Corporation Gasil UV70C Matte Powder is a high-purity, surface-treated fumed silica from the Gasil™ series, engineered for superior matting performance in UV-curable coatings and inks. It delivers consistent haze, excellent dispersion stability, and low viscosity impact while maintaining transparency—ideal for premium matte finishes in demanding industrial applications.
  • pq corporation gasil uv70c matte powder_fb613a90
  • pq corporation gasil uv70c matte powder_fb613a90

Features Of PQ Corporation Gasil UV70C Matte Powder

  1. Ultra-fine, spherical amorphous silica particles engineered for exceptional matte effect and low haze in UV-curable coatings.

  2. High surface area and controlled hydrophobicity ensure excellent dispersion stability and reduced sedimentation in reactive systems.

  3. Low abrasivity preserves substrate integrity and extends equipment life during high-speed coating and printing processes.

  4. Optimized particle size distribution (D50 ≈ 7.0 µm) delivers consistent surface texture and uniform light scattering.

  5. Compatible with acrylate-based UV formulations without compromising cure speed or final film hardness.

Typical Applications Of PQ Corporation Gasil UV70C Matte Powder

  1. Matte topcoats for UV-cured wood furniture and cabinetry finishes.

  2. Anti-glare overprint varnishes for premium packaging and folding cartons.

  3. Textured decorative coatings for plastic substrates in consumer electronics housings.

  4. Soft-touch UV inks and coatings for automotive interior trim components.

  5. Functional matte layers in industrial metal finishing applications requiring ISO-compliant surface roughness.

Specifications Of PQ Corporation Gasil UV70C Matte Powder

Chemical TypeAmorphous fumed silica (hydrophobically treated)
Product FormFree-flowing dry powder
AppearanceWhite, odorless, fine particulate powder
Primary ApplicationsUV-curable coatings, inks, and varnishes
Key FeaturesMatting agent, rheology modifier, anti-settling aid
BenefitsLow 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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