China High Alumina Refractory Brick manufacturer
Zhengzhou Jansincere Refractory Co., Ltd
Zhengzhou Jansincere Refractory Co., Ltd
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Thermal Insulation Castable Refractory Cement / High Temperature Refractory Cement

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Zhengzhou Jansincere Refractory Co., Ltd

Province/State:henan

Country/Region:china

Tel:86-371-63151076

Contact Person:
Mr.MU
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Thermal Insulation Castable Refractory Cement / High Temperature Refractory Cement

Brand Name Jansincere
Place of Origin China
Minimum Order Quantity Negotiable
Price Negotiable
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time 5-8 working days
Packaging Details Depends on equipment sizes
product name Refractory Castable
feature High refractoriness under load
SiO2+SiC 30-50%
Modulus of Rupture 5-12MPa
Al2o3 45-65%
Bulk Density 2.2-2.65g/cm3
keyword High aluminum castable
Cold Crushing Strength 50-100MPa
Detailed Product Description

Thermal Insulation Castable Refractory Cement / High Temperature Refractory Cement

 

Refractory Castable

 

INTRODUCTION

High aluminum castable is high aluminum aggregate with AL2O3 content greater than 75% as particle raw materials, combined with high aluminum powder and admixture composed of the overall aluminum content > 55% of the amorphous refractory castable, high aluminum castable after the initial solidification, standard curing to 28d, compressive strength up to 40~60MPa. It is characterized by slow hydration rate, high late strength and high refractoriness.

 

 

FEATURES

1. High refractoriness under load;

2. High compressive strength;

3. Good abrasive resistance ;

 

 

PHYSICAL AND CHEMICAL INDICATORS

 

Item

Unit

High Strength Mullite Castable

High Alumina High Strength Castable

High Strength Alkali

Resistance Castable

Chemical composition

Al2O3

%

≥65

≥65

≥45

SiO2+SiC

%

≤30

≤30

≥50

Bulk Density       

g/cm3

≥2.65

≥2.50

≥2.20

Cold Crushing Strength    

110℃*24h

MPa

≥90

≥80

≥50

1100℃*3h

MPa

≥100

≥80

≥60

Modulus of Rupture  

110℃*24h

MPa

≥9

≥8

≥5

1100℃*3h

MPa

≥12

≥10

≥6

Linear Change after Firing

%

1200*3h

±0.3

1200*3h

±0.4

1200*3h

±0.5

 

 

 

PRODUCT PICTURE

 

 

Product Tags: Thermal Insulation Castable Refractory Cement   High Temperature Refractory Cement   High Tem alumina castable refractory  
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