Quartz plate 1.Round or square sharp 2.Thickness from 0.1mm to 100mm 3.Could make according your requested

Quartz plate is a special glass that contains silicon dioxide .Our quartz glass board is made from natural quartz after the process of melting and fine grinding .It is transparent and colorless, contains no air bubble and no processing trade will be found . It is purity is controlled to the grade of PPM.

Ultraviolet transmission rate %		PPM	Catalogue of parameter	Application
≥45	≥88	>5	GE214 PH300 /308ND,Ovisi1452	Metal halide lamps and other applications requiring hydroxyl free material
≥45	≥88	<2	GE214 PH300/308ND,Ovisi1451	Metal halide lamps and other applications requiring hydroxyl free material
≥45	≥88	≥1	GE214A PH300/308SD,Ovisi1451	Metal halide lamps and other applications requiring hydroxyl free material
≥45	≥88	≥1	GE214A PH300/308SD,Ovisi1451	High rate of transmittance hydroxyl free metal halide lamp etc.

quartz plate (polished )