Specifications
Fused cast AZS,castable AZS refractory blocks TY 33#,TY36#,TY 41# for bottle glass/ glaze /frit furnace side wall.
Physical and chemical index
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Item
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Behaviors
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|||
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AZS-33#
ER 1681
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AZS-36#
ER 1685
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AZS-41#
ER 1711
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Chemical
Composition
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Al2O3
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≥50.00
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≥49.00
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≥45.00
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ZrO2
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≥32.50
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≥35.50
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≥40.50
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|
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SiO2
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≤15.50
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≤13.50
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≤13.00
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Na2O+K2O
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≤1.30
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≤1.35
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≤1.30
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Bulk density g/cm3
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≥3.75
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≥3.85
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≥4.00
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Apparent Porosity %
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≤1.2
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≤1.0
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≤1.2
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|
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Cold Crushing Strength Mpa
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≥300
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≥300
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≥300
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Exudation Temperature of Glass Phase
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≥1400
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≥1400
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≥1410
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|
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Bubble Separation Ratio(1300°C×10h)
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≤1.2
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≤1.0
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≤1.0
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Anti-corrosion rate of glass liquid
1500°C×36h (mm/24h)%
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≤1.4
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≤1.3
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≤1.2
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Apparent density
(g/cm3)
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PT(RN RC N)
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≥3.50
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≥3.50
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≥3.70
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ZWS(RR EVF EC ENC)
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≥3.65
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≥3.70
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≥3.90
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WS( RT VF EPIC FVP DCL)
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≥3.75
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≥3.8
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≥4.00
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We usually produce according your drawings , more informations please contact.