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  • New platy corundum castable
  • New platy corundum castable
  • New platy corundum castable

New platy corundum castable

Introduction

This product is suitable for cement kiln head and coal injection pipe.

(1) with high density and high melting point plate corundum as the main raw material, it has excellent high-temperature performance.
(2) high temperature alkali resistance, 1350℃ alkali resistance grade can reach two or more, to solve the problem of poor

zhengzhou Jansincere refractory Co., Ltd.

Jansincere Refractories always firmly believe that the intention to do the product, adhere to product innovation, and ultimately to win the trust of customers

Technical Index
 

Product Name

New Platy Corundum Castable

GC-18

Maximum Service Temperature(℃)

1700

chemical composition(%)

Al2O3+SiC

≥90

Bulk Density(g/cm3)

110℃×24h

≥2.8

Cold Crushing Strength(Mpa)

110℃×24h

≥70

1100℃×3h

≥100

1400℃×3h

≥70

Modulus of Rupture(Mpa)

110℃×24h

≥8

1100℃×3h

≥10

1400℃×3h

≥8

Linear Change(%)

1100℃×3h

±0.3

1400℃×3h

±0.5

Alkali Resistance

1350℃×5h

1-2

Construction methods

 

Vibration casting

Application area

 

Kiln mouth

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