✨ FUSED SILICA – A GRADE ✨
Component
Grains (%)
Powders (%)
SiO₂99.999.8
Al₂O₃< 0.02< 0.03
Fe₂O₃< 0.01< 0.02
TiO₂< 0.01< 0.01
CaO< 0.01< 0.01
MgO< 0.02< 0.01
K₂O< 0.01< 0.01
Na₂O< 0.01< 0.01
C< 0.01< 0.01
Other Properties:
Quartz (SiO₂): 0
Cristobalite (SiO₂): Free
Amorphous matter: Fused
Specific Gravity: 2.2
pH: 6.5
Features:
✅ High purity amorphous silica
✅ Excellent thermal stability
✅ Ideal for precision casting, refractories, and advanced ceramics
