Molten quartz B-class block

Product advantages and applications:
High purity: SIO2≥99.8
High temperature resistance: 1000 degrees Celsius
Corrosion resistance: Reacts with hydrofluoric acid only
Low expansion coefficient: good thermal stability
Good electrical insulation performance: stable high temperature performance;
Make it widely used in semiconductor, photovoltaic, electronics, precision casting, high temperature technology ceramics, high-end fire resistance and other fields