Silica-Gel Process Paint Matting Agent Good Matting Effect Used For Water-Based Coating
Production Introduction
Silica matting agent by using the silica-gel process products can be obtained which have a harder morphology, it can produce standard silica and after treated products. After treatment means that the silica surface can be partially modified with organic (waxes) or inorganic materials. And shows a very high matting efficiency, especially in water-based systems.
Characteristics
Good matting effect
Narrow particle size distribution
Highly transparent in film
High scratch resistance
High resistance to polishing
Little influence on viscosity/rheology
Chemical Data
| ItemType | HF-610 |
| Content of sio2(dry basis) % | ≥99.0 |
| Porosity ml/g | 1.8-2.0 |
| DOA absorption ml/100g | 260-320 |
| Particle Size(Malvent D50),um | 4.0-5.0 |
| Loss on drying(105℃ ,2Hrs) | ≤6.0 |
| Ignition loss(1000℃,2Hrs) | ≤10.0 |
| Whiteness | ≥90.0 |
| PH(5% Liquor) | 6-7 |
| Surface Treatment | Special |
Application
Water-based Wood Coating
Water-based Industrial Coating
Water-based Inks
