Impurity Level Unit:ppm
name | AI | Ca | Cr | Cu | Fe | K | Li | Mg | Mn | Na | Ti | Zr |
13 | 0.5 | <0.05 | ,0.05 | 0.1 | 0.1 | 0.3 | 0.05 | 0.05 | 0.1 | 0.3 | 1 |
Our clear fused quartz crucible features: high purity (>99.99%), good physical and chemical properties, tight tolerances,and low -OH content. Quartz tubes are used in semiconductor and solar. Special dimensions and tolerances
are available upon requests.