Refractory Product Specifications
ZL-1:
W(Al₂O₃)/% ≥: 93
W(SiO₂)/% ≤: 0.5
W(CaO)/% ≤: 2.0
C.C.S./MPa ≥:
110℃×24h: 80
1500℃×3h: 120
MPa MOR/≥:
110℃×24h: 8
1500℃×3h: 10
PLC/% (1550℃×3h): ±0.5
REF./℃ ≥: 1800
ZL-2:
W(Al₂O₃)/% ≥: 93
W(SiO₂)/% ≤: 1.0
W(CaO)/% ≤: 2.0
C.C.S./MPa ≥:
110℃×24h: 60
1500℃×3h: 100
MPa MOR/≥:
110℃×24h: 6
1500℃×3h: 9
PLC/% (1550℃×3h): ±0.5
REF./℃ ≥: 1800