Melted Quartz Blocks:

We select high-purity quartz sand as the raw material, which is converted into amorphous silicon dioxide through high-temperature melting (electrical melting temperature of 1800-2000 degrees Celsius). Depending on different applications, it is graded into blocky form (外观无色透明, with a small amount of fibrous material). Melted quartz has a very low coefficient of thermal expansion and thermal conductivity, excellent thermal stability, and stable chemical properties. It is processed through specialized machinery, including decontamination, crushing, screening, and magnetic separation, and is widely used in industries such as photovoltaics, large-scale integrated circuits, epoxy resin casting, high-grade refractories, technical ceramics, and precision casting.

Primary Application:

Electronic sealing material, epoxy resin casting material

Cast Materials

Refractory, ceramic, and glass industry materials