Silicon Dioxide (SiO2) Crystal Granules

SiO2 Material Properties

CAS Number Density (g/cm3) Evaporation

Temperature(℃)

Refractive Index

at 550nm

Transparency

Range(μm)

Evaporation Source
7631-86-9 2.2 1700 1.45~1.46 0.2~9 E
Applications AR coating; Cold light coating; Filter; Insulating coating;

Glasses coating; UV coating

Specification information

Type Shape Color Purity Package Storage
Crystal Granule 1-3 mm;3-5 mm Colorless

Transparent

99.99% 1 KG/Bag Avoid exposure to sunlight &acid

Keep dry

Pillar e.g.:2*4mm
Cutting piece e.g.:20*10mm