White Powder Silica Matting Agent Counter For UV70C Used For UV
Silica Matting Agent good matting results have been obtained in
UV-curing coatings using silica gel matting agents and careful
formulation. Clear advantages were seen for surface-treated silica
gel products of relatively low particle size. UV-cured lacquers and
thermosetting powder coatings undergo minimal or no shrinkage
during film formation.
1, Lower Viscosity. It has low oil absorption, good dispersibility,
and excellent matting efficiency.
2, Surface smoothness. These silicas have minimal effect on the
physical properties, allowing development of smooth films with
excellent hand-feel, scratch resistance and stain resistance.
3, Excellent Transparency. The refractive index of silica is
comparable to most resin systems.
|Content of sio2(dry basis) %,||≥99.0||≥99.0|
|Oil absorption, g/100g , g/100g||230-270||230-270|
|Particle Size, um(Malvent,D50)||4-5||6-7|
|Loss on drying(105℃,2Hrs)||≤5.0||≤5.0|
|1, UV wood coating, UV floor coating, UV plastic coating, UV Inks.|
|2, UV curtain coating, roller coating, spraying coating.|
|3, UV-curing coatings.|
We are the leading raw material and technical solution provider to
the Paint/Coating/Ink chemical Industry. We focus on Paint/Coating
Market about 25 Years, with advanced technology and good experience
to develop different kinds of silica matting agent used for
different application, such as Wood and furniture Coating,
Industrial Coating, Coil Coating, automotive coatings and plastic
coatings as well as printing inks, leather coating, textile coating
and decorative coatings. We will continue to invest in research and
development, application technology and production capacities in
emerging markets. We had set up a research and development center
to study new silica products to use special application.