Zhengzhou Jansincere Refractory Co., Ltd
                                                                                                           
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Triple Low Porosity Clay Brick Low Creep And Low Fe2O3 High Temp Refractory Bricks

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8 working days
Brand: Jansincere
Product Description

Triple Low Brick Low Porosity Low Creep and Low Fe2O3

 

Low porosity clay brick is made of high quality coke gem clinker, sintered mullite, three stone as the main raw materials by sintering at high pressure and high temperature. It has the characteristics of low apparent porosity, strong permeability resistance, strong erosion resistance, high compressive strength, and good thermal shock stability at low temperature. Mainly used in the glass furnace regenerator in the lower part of the lattice body and wall parts.

 

 

▌FEATURES

1. low apparent porosity

2. High compressive strength

3. Strong permeability resistanc

 

 

▌PHYSICAL AND CHEMICAL INDICATORS

Item

Unit

DN-17

DN-15

DN-14

DN-12

DN-11

Chemical composition

Al2O3

%

≥42

≥42

≥45

≥45

≥47

Fe2O3

%

≤1.8

≤1.5

≤1.5

≤1.2

≤1.2

Apparent Porosity        

%

≤17

≤15

≤14

≤12

≤11

Bulk Density      

g/cm3

≥2.26

≥2.30

≥2.34

≥2.37

≥2.40

Cold Crushing Strength    

MPa

≥50

≥58.8

≥65

≥68

≥80

Refractoriness Under load    

≥1430

≥1470

≥1470

≥1500

≥1520

Reheating linear Change

%

-0.2~0.1

-0.2~0.1

-0.2~0.1

-0.2~0.1

1500℃*2h

-0.2~0.1

 

▌PRODUCT PICTURE

低气孔八角筒砖 (9).JPG

   

 

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Company Zhengzhou Jansincere Refractory Co., Ltd
Location Songlou lndustrial Zone Xinmi Henan China
Contact Person MU

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