98.5% Alumina Contents and High Dense Corundum Refractory Brick

98.5% Alumina Contents and High Dense Corundum Refractory Brick

USD $1,200 - $1,500 /Ton

Min.Order:1 Ton

Supply Ability:
5000 Ton / Tons per Month
Port:
Tianjin/Dalian/Shanghai
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Henan, China
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
0.4
Al2O3 Content (%):
98.5
CaO Content (%):
1.2

Zhengzhou Sunrise Refractory Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: AZS block ,Fused Alumina ,insulating brick ,magnesia brick ,fireclay brick

Product Details

98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

 

 
Product Description

Main mineral component of corundum brick is corundum phase, it has excellent physical property in high temperature, resistance to chemical corrosion. It is widely used in lining of ovens of petrochemical industry; bottom of steel rolling mill and in the second-stage converters of the 300,000t ammonia synthesis furnaces, steel notch.

 

Application: 

Fused corundum block is mainly used in key parts of the industrial furnace that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) style walking beam furnaces, and also as the interior for destructors. 

 

98.5% Alumina Contents and High Dense Corundum Refractory Brick98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

Physical and chemical index  

Item

Behaviors

TY-G93

TY-G98

Chemical

Composition %

Al2O3

≥93

≥98.5

SiO2

≤5.0

≤0.2

Fe2O3

≤0.1

≤0.1

CaO

≤1.2

≤1.2

Na2O

-

-

ZrO2

-

-

Cr2O3

-

-

Apparent Porosity (%)

≤17

≤17

Bulk Density g/cm3

≥3.15

≥3.2

Cold Crushing Strength Mpa

≥100

100

Modulus of Rupture at High
Temperature 1250°C Mpa

≥9.5

≥9.5

Refractoriness °C

≥1900

≥1850

0.2Mpa Refractoriness Under Load T0.6 °C

≥1700

≥1680

Reheat liner change 1600°C×3h %

≤±0.2

≤±0.2

 

  

98.5% Alumina Contents and High Dense Corundum Refractory Brick98.5% Alumina Contents and High Dense Corundum Refractory Brick 

 

Our Services

 View of Our Factory:

98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

 

Plant Device: 

98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

  

Testing Center:

98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

Company Information

  Zhengzhou Sunrise Attends 2014 Shanghai Glass Expo: 

98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

FAQ

 98.5% Alumina Contents and High Dense Corundum Refractory Brick

 

Contact Supplier

Ms. Amy Wang General manager Chat Now
Telephone
86-371-63838939
Mobile
13653975550
Fax
86-371-63835539
Address
NO 36 Fengchan Road zhengzhou Henan China Zhengzhou,Henan

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