【Product Introduction】: Fused silica powder is made from high-quality natural quartz, which is melted at high temperatures and then cooled to form amorphous silicon dioxide. This material, processed through a unique technique, is the primary raw material for the silica micro powder. The product boasts high purity, with excellent properties such as low thermal expansion coefficient, low internal stress, high moisture resistance, and low radioactivity. It also serves as an excellent plastic sealant for enclosed integrated circuits, featuring good mobility, minimal overflow, and high filling capacity.

Application Range: The application of fused silicon micro powder is very extensive, mainly used in industries such as electronic packaging, investment casting, high-grade electrical insulation, paint coatings, silicone rubber, refractory materials, high-grade plastics, and special ceramics.

[Key Features]:

1. Extremely low linear expansion coefficient, low internal stress

2. High purity, excellent brightness, and evenly distributed particle size.

3. Excellent electromagnetic radiation properties

4. Low ion content, low electrical conductivity, excellent electrical insulation properties.

5. Stable chemical properties, high humidity resistance.

6. Resistant to acids and alkalis, high temperature, and has good insulation properties.