Formula
Shape
Size
Color
Purity
Package
SiO2
Granule
1-3mm
Colorless
99.99%
1kg; 25kgs
2-4mm
3-5mm
Rod
Φ2x2mm
Φ3x3mm
Sphere
2.5mmD
Circular
Φ25x10mm
Φ30x12mm
Transmission range
200-2500 nm
Denstiy
2.2g/cm3
Refraction index at λ
1.46/550 nm
Melt point
1713℃
