refractory high alumina fire bricks (203) Online Manufacturer
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Modulus Of Rupture: 70~80
Creep Rate: ≥1350℃
Anwendung: Isolierstoffe für Hochtemperatur-Industrieöfen
Chemische Stabilität: Ausgezeichnet.
Formteil-Methode: Maschine gepresster Ziegelstein
Al2O3: 40-55
Rohstoff: Quarzsand
Sio2: ≥95%
Form: Pulver
Ursprung: CHINA
SiO2: ≥ 96%
Fe2o3: ≤0.6- 1%
Al2O3: ≥ 55%
Feuerfestigkeit: ℃ ≥1760
Usage: Furnace Liner
Modulus Of Rupture: 70~80
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
Al2O3: ≥60
Fe2O3: ≤1.0
Shape: Brick
Usage: Furnace Liner
Acid Resistance: Excellent
Plc: ≥1280℃
Bulk Dendisty: 2.1-2.2
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
Usage: Furnace Liner
Application: Reheating Furance
Usage: Furnace Liner
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