SPECIFICATIONS
Appearance: complying
Loss on drying (150°C, 3h): max. 2 %
Water absorbing capacity: min. 25 %
Sieve analysis 1-3 mm: min. 95 %
Change: complying
PHYSICAL PROPERTIES
Composition: Na2O, 1%
Capacity: 10 % absorption capacity (water)(at 20% rel. humidity, 25°C)
Composition: Al2O3, 2%
Capacity: 25 % absorption capacity (water)(at 50% rel. humidity, 25°C)
Composition: moisture indicator, 0.1%
Composition: SiO2, 96%
Particle Size: 1-3 mm
Boiling Point: 2,230 °C
Freezing Point: 1,600 °C
Density: 2 g/cm3
