SiO2, Granular Size 2-4 mm, 99.99% Pure, 500 g
We sell high purity Si02 which is specifically designed for electron beam evaporation and is available in granular size 2 - 4 mm. Specifications are as follows:
- Purity: 99.999% pure
- Melting point: 1713 C
- Form: Granular
- Refractive index: n/d 1.46 @ 500 nm
- Size: 2 - 4 mm
- Transmission range: 200-2000 nm
- Density: 2.2g/cm3
- Evaporation temperature: 1800-2200 C