Silicon Dioxide (SiO₂) Micron Powder Purity: 99.8%, Size: <15 µm, High Brightness, High Whiteness

Description

Silicon Dioxide (SiO₂) Micron Powder Purity: 99.8%, Size: <15 µm, High Brightness, High Whiteness

Silicon Dioxide (SiO₂) Micron Powder is a high-purity, fine white powder with excellent optical and physical properties. With particle sizes below 15 µm and 99.8% purity, this material is highly suitable for use in advanced ceramics, coatings, polymers, and electronic applications. Its high whiteness, brightness, and absence of organic or harmful impurities ensure stable performance across a wide range of industries.

The controlled particle distribution, analyzed via ZETA SIZER, provides uniformity and reliable dispersion in formulations, making it an ideal additive for high-precision applications in coatings, fillers, and composites.

Technical Properties

• Purity: 99.8%

• Particle Size Range (µm):

  • D10: 0.5–2.5

  • D50: 2.0–3.5

  • D90: 4.0–7.0

  • D97: 8.0–12.0

• Maximum Particle Size: <15 µm

• Color: White, high brightness

• Product Code: NG10MPW1088

Chemical Composition (ICP-OES, Wet Analyses):

• SiO₂: 99.8%

• Fe₂O₃: 80 ppm

General Characteristics

• High purity and chemical stability

• High whiteness and brightness

• Free of organic contaminants and harmful solutions

• Excellent particle size control for uniform dispersion

Applications

Silicon Dioxide (SiO₂) Micron Powder is widely used in:

• Ceramics & Glass: Functional additive for high-strength ceramics, optical glass, and specialty coatings.

• Electronics: Used in semiconductors, dielectric materials, and insulating layers.

• Polymers & Plastics: Enhances mechanical properties, thermal stability, and optical transparency.

• Paints & Coatings: Provides brightness, hardness, and abrasion resistance.

• Catalysts & Adsorbents: Acts as a support material in catalysis and environmental applications.

• Construction & Fillers: Applied in advanced composites, cement, and specialty fillers.