coating quartz plate20120821
coating quartz plate 1.Round or square sharp 2.Thickness from 0.1mm to 100mm
coating 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. |
coating quartz plate20120821
