Silicon (IV) Oxide 1kg
Silicon dioxide, Quartz, Silica, Silicic oxide, Silicon(IV) oxide
SiO2
M.W: 60.08 g/mol
CAS Registry Number: 14808-60-7
Vendor specifications:
Washed sea sand, fine
Particle size: approx. 300 to 350 μm
Applications
manufacture of glass, in the ceramics industry, in the production of enamels, antifoaming agent
Specifications
grain size ……………………………………………………approx. 300 – 350 μm
solubility in HCl…………………………………………… max. 0,2 %
chlorides (Cl)………………………………………………. max. 0,015 %
loss on ignition (800 °C)………………………………..max. 0,2 %
Physical data
- Appearance: granules, white or brown
- Spec. Density: 2,66 g/cm3
- Bulk density: ~ 1430 kg/m3
- Solub. in water: (20 ºC): insoluble
- pH(150 g/l H2O, 20 ºC) 5 – 8
Transport/storage
- 10°C – 30°C