Silica powder, also known as silicon dioxide (SiO₂), is a finely ground material derived primarily from quartz and other silicate minerals. It is characterized by its high purity and versatility, making it suitable for a wide range of industrial applications.

Chemical Composition and Properties

Chemical Formula: SiO₂

Purity: Typically 99% or higher, depending on the grade.

Physical Properties:

Color: White, creamish white, or super white.

Hardness: 7.0 on the Mohs scale.

Whiteness: Ranges from 85% to 95%.

Mesh Size: Available in various sizes, typically between 100 to 500 mesh.

Unique Characteristics

High Purity: Free from impurities and contaminants, enhancing its performance in sensitive applications.

High Hardness: Suitable for abrasive applications due to its durability.

Heat Resistance: Can withstand temperatures up to 1650°C, making it ideal for high-te