Place of Origin | Jiangsu, China (Mainland) | Brand Name | FREEDOM |
Model Number | FREEDOM001 | Type | Silica Quartz |
Application | Glass | Grade | Silica Oxide Regular Fine -250 |
SiO2 Content (%) | 99.9% | Fe2O3 Content (%) | 3ppm |
Al2O3 Content (%) | 35ppm | MgO Content (%) | 0.01ppm |
CaO Content (%) | 1 Ppm | P2O5 Content (%) | 0.1ppm |
Purity | 5N, 99.8% | Material | ceramc roller |
Cut compression | 25Mpa | Press compression | 102Mpa |
Roughness | 1.6um | Expansion coefficient | 0.6*10-6/degree |
Tolerance | +-0.05mm | Radial beat | 0.15mm |
Density | 1.95g/cm3 | Porosity | 10% |