Feature
Silica white Powder plays a major role in rheological control and viscosity strength. When it added and dispersed in adhesives,
a silica agglomerates network is formed, agglomerates react with SI-OH and result in hydrogen bonds, thus flowing property
is restricted and viscosity increased, thickening property promoted; but,when shear thinning is applied, hydrogen bonds and
silica network breaks,viscosity decreases, this allows adhesives and sealants to be applied smoothly; when shear thinning is
removed, network restored,viscosity increases, this prevents adhesives and sealants from sagging during curing process.
* High extinction efficiency: Advanced production process lead to narrow size distribution, so that to increase the flatting efficiency.
* Excellent paint film：Benefit from higher purity of Silica and organic wax surface treatment, our matte powder enable paint film
to have excellent appearance, transparency, wear-resistance and anti-scratch.
* Super dispersity With advanced grinding technology, the powder has super dispersion which could be added into any process of
coating production.
Tips:
* Before you use it, please test and make sure the dosage before using according different formulations and conditions.
* Recommended dosage is 3% -5%.
| Item | SS-925 | Brand | SKYSIL |
| Content of SiO2,(dry basis) %≥ | 99 | Whiteness | ≥ 93 |
| Porosity ml/g | 2 | Particle Size(Malvent),um | 5.5-6.0 |
| Loss on drying (105℃,2Hrs),% | ≤5.0 | PH | 6.0-8.0 |
| Ignition Loss(1000℃,2Hrs),% | ≤12.0 | Oil Absorption g/100g | 280-350 |
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent
