Products and Services

Products and Services

Spalling Resistance Castable for Kiln Outlet

Spalling Resistance Castable for Kiln Outlet

【Product brand】G-17K

【Recommended use】Kiln Outlet

Product Introduction

Key Performance Features:

(1) Utilizes in-situ synthesis reaction technology to form a mullite phase in the material matrix at high temperatures, enhancing high-temperature mechanical strength, improving the material’s microstructure and mineral composition, and increasing thermal shock stability.

(2) Exhibits strong resistance to high-temperature erosion and wear.

(3) Offers excellent alkali resistance, achieving a Grade II or higher alkali resistance at 1350°C.

(4) Provides a cost-effective solution with moderate pricing and excellent performance.

Products Quality

Product Name

 

Spalling Resistance Castable for Kiln Outlet

 

 

Product Code

 

G-17K

 

Chemical Composition (%)

 

Al2O3+SiC

 

70

 

Bulk Density (g/cm³)

 

110×24h

 

2.75

 

Modulus of Rupture (MPa)

 

110×24h

 

10

 

1100×3h

 

10

 

1400×3h

 

8

 

Cold Crushing Strength (MPa)

 

110×24h

 

80

 

1100×3h

 

100

 

1400×3h

 

80

 

Permanent Linear Change (%)

 

1100×3h

 

±0.4

 

1400×3h

 

±0.5

 

Alkali Resistance

 

1350℃×5h

 

 

Grade II or above

 

Main Use

 

 

Kiln Outlet

 

 

 

 

0.109786s