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

PQ Corporation Gasil UV55C Matte Powder

PQ Corporation Gasil UV55C Matte Powder is a high-purity, surface-treated fumed silica from the Gasil™ series, engineered for exceptional matting performance in UV-curable coatings and inks. It delivers consistent haze, low viscosity impact, and superior dispersion stability without compromising cure speed or film clarity.
  • pq corporation gasil uv55c matte powder_969923d1
  • pq corporation gasil uv55c matte powder_969923d1

Features Of PQ Corporation Gasil UV55C Matte Powder

  1. Highly engineered fumed silica optimized for ultra-low gloss and superior matte performance in UV-curable coatings.

  2. Excellent dispersion stability in acrylate-based systems without requiring high-shear pre-dispersion.

  3. Minimal impact on viscosity build, enabling high loading levels while maintaining processability.

  4. Enhanced surface hardness and scratch resistance in cured film matrices.

  5. Consistent particle morphology and surface treatment ensure batch-to-batch reproducibility.

Typical Applications Of PQ Corporation Gasil UV55C Matte Powder

  1. UV-curable wood coatings for furniture and flooring.

  2. UV-hardened plastic coatings for electronics housings and automotive interior trim.

  3. Matte-finish inks for high-end packaging and decorative printing.

  4. Specialty UV adhesives requiring controlled surface texture and non-reflective finish.

  5. Industrial overprint varnishes for premium graphic arts applications.

Specifications Of PQ Corporation Gasil UV55C Matte Powder

Chemical TypeFumed silica (hydrophobic, dimethyldichlorosilane-treated)
Product FormFree-flowing white powder
AppearanceWhite, amorphous, odorless powder
BET Surface Area55 ± 5 m²/g
DBP Absorption2.8–3.2 mL/g
Loss on Drying (105°C, 2 h)≤1.5 wt%
SiO₂ Content≥99.5 wt%
Primary Particle Size~15 nm


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