Fused Silica Sand

High Content of Sio2 99.9%

Fused Silica sand is manufactured from silica sand which is known as the high content of sio2 and low impurity.Fused Silica is formed by chemical combination of silicon and oxygen.

Producing process as follows

Fusion---Cooling-----Smashing-----Selecting

Physical  Index

From the apparance we can see fused silica is colorless,transparent block and white powder.

Chemical Analysis%

Usage Scope

Used in precision casting

Refractory and optical glass manufacturing

Grinding wheel abrasive and high quality glass production

Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit

Epoxy resin pouring quartz rubber and other chemical industries

Size We provide

for per customer's request and index about the chemical constitution