Fused silica powder is made of natural high-purity quartz ore, with good chemical stability, acid and alkali resistance, large specific surface area, developed voids, surfactants, low oil absorption, strong thickening, high temperature resistance, good insulation, and UV resistance.

Paints, coatings and quartz (silica) are used in paints, coatings (paints, anticorrosive coatings, high temperature coatings, paints, coatings, marine paints, lacquers, epoxy self-leveling coatings, high-quality interior and exterior wall coatings, paints, primers, Ultra-fine, easy to settle), good dispersibility and other characteristics, can reduce paint dispersant, paint. Especially can reduce the amount of resin.

Electrical performance is a very important indicator of epoxy resin used in electronic potting materials. The volume resistivity is one of the indexes to evaluate the electrical performance.

After the molten silicon powder is activated, the volume resistivity of the filling potting material is improved. Because after treatment with coupling agent. The surface of silica powder changes from hydrophilic to hydrophobic. The wettability of epoxy resin is improved. The filler and the resin are chemically bonded through a coupling agent. The active silicon powder greatly improves the electrical performance of the potting material.

The above is the advantage of fused silica powder in coatings that the editor told you. You can simply understand and have a look. The content is provided by Lianyungang Oster Silicon Powder Co., Ltd., for your reference only. If you need more information, please feel free to contact our manufacturer.