Products and Services

Products and Services

Spalling Resistance Castable for Burner Pipe

 Spalling Resistance Castable for Burner Pipe

【Product brand】G-17P

【Recommended use】Burner Pipe

Product Introduction

Main performance characteristics:

        

(1) High refractoriness and high hot-state strength.

 

(2) Excellent thermal shock stability and spalling resistance.

     

(3) Superior high-temperature resistance to alkali erosion.

        
(4) The product is cost-effective with a moderate price, making it highly suitable for the working environment of large-scale dry-process cement kiln burners (burner pipes). It is a highly targeted new refractory castable that significantly extends the service life of burner pipes.

 

 

 

Products Quality

Product Name

 

Spalling Resistance Castable for Burner Pipe

 

 

Product Code

 

G-17P

 

Chemical Composition (%)

 

Al2O3+SiC

Al₂O₃ + SiC

70

 

Bulk Density (g/cm³)

 

110×24h

110 °C×24h

2.75

 

Modulus of Rupture (MPa)

 

110×24h

110 °C×24h

10

 

1100×3h

1100 °C×3h

10

 

1400×3h

1400 °C×3h

8

 

Cold Crushing Strength (MPa)

 

110×24h

110 °C×24h

80

 

1100×3h

1100 °C×3h

100

 

1400×3h

1400 °C×3h

80

 

Permanent Linear Change (%)

 

1100×3h

1100 °C×3h

±0.4

 

1400×3h

1400 °C×3h

±0.5

 

Alkali Resistance

 

1350℃×5h

1350 °C×5h

 

Grade II or above

 

Main Use

 

 

Burner Pipe