Fused Silica - High Purity Grains And Powders | Low Thermal Conductivity, Excellent Chemical Stability, White Color, Stable Size Distribution

Our specialty lies in our ability to manufacture and export a comprehensive assortment of Fused Silica as well as Crystal Silica materials in China. The range of products that we offer includes a variety of products such as Fused Silica Cullets, Fused Silica Grains, Fused Silica Powders, High Purity Crystal Quartz Lumps, High Purity Quartz Sand (Powders) as well as Silica Glass Materials and so on.


Fused Silica has an extremely low coefficient of thermal expansion and a very low thermal conductivity , high resistance to thermal shock as well as excellent chemical stability . Highest purity , White color , stable size distribution tested by Malvern Laser Particle Size Analyzer.