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Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

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China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
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Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant
Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

Large Image :  Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

Product Details:
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: QG-0.8/1.0/1.2
SiO2: ≥96
Apparent Porosity: ≤20
Payment & Shipping Terms:
Minimum Order Quantity: 1 TON
Price: 200-1000USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month

Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

Description
High Light:

silica refractory brick

,

silicon carbide bricks

Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

 

Features

 

1. Excellent thermal shock resistance

2. Product has no size change, crack and deformation after more than 30 cycle times in1100°Cwater-cooling test, and can has repair operation directly without furnace shutdown under high temperature.

3. Direct operation without preheating

4. Good and stable chemical properties under high temperature

5. No impurity pollution, corrosion and peeling after repairing the coke furnace.  Safe&Reliable after long-term use

6. Small bulk&density. Compared with other hot repairing materials, actual procurement cost is reduced.

heat resistant

 

Physical properties and chemical composition

 

Name

Zero Expansion Silica Brick for Coke Furnace

Item

Unit

Limit

Data Performance

Temperature

°C

1600

Density

Kg/cm ³

1850

SiO2

%

96

 Al2O3

%

3

Fe2O3

%

0.2

CaO

%

-

Apparent Porosity

%

20

Thermal Expansion

%  1000°C

0.2

Cold Crushing Strength

Mpa

45

Thermal Shock Resistance

1100°C water cooling

30

 

Application of Silica Refractory Brick

Silica fire brick are mainly used as refractory materials for protective wall of coking chamber and combustor in coke oven, regenerative chamber and slag pocket in steelmaking open-hearth furnace, soaking pit furnace and glass melting furnace, and other weight bearing area and top in ceramic firing kiln. Silicate bricks also can be used for the weight bearing area in high temperature and top of acid open hearth furnace.

 

Silica Refractory Brick Manufacturer from RS Refractory Factory

RS refractory manufacturer Produces and sales of various types of refractory materials, as a professional silicate refractory brick manufacturer in china, have many competitive advantages in the market. if you have demand of silica fire brick, or have some questions on silicate brock about physical and chemical indicators , please contact us for free, we will provide you with high quality silicon refractory brick.ed for the weight bearing area in high temperature and top of acid open hearth furnace.

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

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