Refrax® ProGUN - Gunning

Silicon Carbide Gunning

Saint-Gobain Performance Ceramics & Refractories’ range of gunning cements is suitable for patching or primary lining in areas such as the nose, ignition roof or main chamber walls.

Refrax® ProGUN products are manufactured from the finest SiC grains, providing excellent wear capabilities and superior service.

Features and Benefits

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
Chemical Analysis
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
DIN 13925
DIN 51001

Grain Size

10f

EN 933-2:1996

Installed Density

2,500 kg m3

BS EN 993-1:1995
Cold Crushing Test
Cast & Dried
Fired 1000ºC
35 MPa
60 MPa
BS EN 993-5:2000
Product Use
  • Nose section
  • Inlet roof
  • Burner outlet
  • Super heater
  • Header and collector
  • Repairs and patching

Documents

Waste to Energy - Brochure

Saint-Gobain provides outstanding refractory solutions for thermal treatment in the WTE market. Our tube protection systems are unrivaled protecting tube

PDF | 1.4 MB
WastetoEnergy-brochure-2021-web-2024651
Brochures & Flyers
Waste to Energy Monolithics - Flyer

Our oxidation resistant & high thermal conductivity materials, based on silicon carbide (SiC), have formulations to meet your physical & thermal needs. Our

PDF | 170.09 KB
WTE-Monolithics-212474
Articles
Waste to Energy Refrax SiC - Article

Saint-Gobain provides outstanding refractory solutions for thermal treatment in the WTE market. Our tube protection systems are unrivaled protecting tube

PDF | 1.3 MB
WastetoEnergy-Refrax-SIC-Article-p17-22-2024891