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AZS36 Fused cast refractories

AZS36 Fused cast refractories
  Fused cast refractories be used in glass furnace or frit furnace. Using zircon sand as raw material, after melting, cast in the mould, then curdle, keep warm, demould, grind, assembly, packing and delivery. Classified by casting process, there are NC(Normal Casting), VF(Void Free), different cast process are suitable for different part of glass furnace.
  AZS36 fused cast blocks is suitable for sidewall and floor blocks of work pool, doghouse part etc.

Using our patented technology, our fused cast AZS blocks' service life longer 30% than the same industry.

AZS36 fused cast refractories technical data sheet:

Chemical composition(%)
ZrO2 ≥35
SiO2 ≤14
Al2O3 Rest
Na2O ≤1.45
Fe2O3+TiO2 ≤0.30
Physical properties
Cold crushing strength(MPa) ≥350
Exudation temperature of glass phase(℃) ≥1400
Erosion-resistant to molten glass(mm/24hr) ≤1.5

Bulk density(g/cm3)

NC(Normail Casting) ≥3.45
VF(Void Free) ≥3.75
 Phase composition(%)
Baddeleyite 35
Glass Phase 18
alpha-corundm 47