Features and Benefits
- Silicon carbide refractory castable
- Hydraulic setting for gunning applications
- Low rebound
- Dense high purity silicon carbide
- Designed specifically for boiler tube walls
- Application by gunning, casting or troweling
- High strength development within 12-24 hours
- High thermal conductivity for maximum heat transfer
- High yield
- Packaged in a 25 kg bag
- A shelf life of 12 months under normal conditions
Progun 80
Property | Value | Method | |
Typical Chemical Analysis |
SiC Al2O3 SiO2 CaO Others |
82.0% 12% 2.0% 2.5% 1.5% |
DIN EN ISO 21068 |
Grain Size |
10f |
EN 933-2:1996 | |
Installed Density |
2,500 kg m3 |
BS EN 993-1:1995 | |
Cold Crushing Test Cast & Dried Fired 1,000ºC |
35 MPa 60 MPa |
BS EN 993-5:2000 |
- Nose section
- Inlet roof
- Burner outlet
- Super heater
- Header and collector
- Repairs and patching
Ich kann erneut bestätigen, dass der Saint-Gobain Refrax® ProGUN 80 Spritzbeton die Rohrwand der Brennkammer in unserem EfW auf der Isle of Man äußerst wirksam schützt.
Die erste Anwendung liegt mehr als sechs Jahren zurück und wir haben keine Probleme mit dem Produkt erlebt. Wie wir gemeinsam festgestellt haben, ist die Auskleidung insgesamt immer noch in einem hervorragendem Zustand.
Die Verwendung von Refrax® ProgGUN 80 hat sich für uns als sehr effektiv erwiesen, da es die Rohrwand schützt und die regelmäßigen, umfangreichen Reperaturen überflüssig macht, die zuvor bei der Verwendung anderer Produkte notwendig waren. Ich kann Refrax® ProGUN 80 Spritzbeton sehr empfehlen und wir sind froh, dass wir Saint-Gobain als Materiallieferanten haben.
Mike Spiers zum Waste-to-Energy-Manager
Documents
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