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High Density Fire Resistant Refractory Bricks

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Good quality Refractory Fire Bricks for sales
Good quality Refractory Fire Bricks for sales
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High Density Fire Resistant Refractory Bricks

China High Density Fire Resistant Refractory Bricks supplier
High Density Fire Resistant Refractory Bricks supplier High Density Fire Resistant Refractory Bricks supplier

Large Image :  High Density Fire Resistant Refractory Bricks

Product Details:

Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: RS-GM5

Payment & Shipping Terms:

Minimum Order Quantity: 25 TONS
Price: 1000-5000USD
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
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Detailed Product Description

Sidewall Block For Alumina Cell, Alumina Industry Kiln Refractory Materials

 

 

Quick Detail:

 
1, Low permanent linear change on reheating
2, Good Thermal Shock Stability
3, High dense structure
 

 

Description:
 
Wear-Resistance bricks are made of raw materials such as high-grade bauxite and Australia imported zircon sand, which are melted and founded in high temperature electric furnace. It is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) for tapping platform (tapping spout) style walking beam furnaces, and also as the interior for destructors.
 
 


Applications:


1, Sulfuric cracking furnace
2, Fibrous glass furnance
 
 
Specifications:
 

 

Physical and chemical index:

 

Item

Behaviors RS-GM5

Special

Typical

Chemical Composition %

Al2O3

71-74

73

ZrO2

4.5-6

5.5

SiO2

17-20

19

Fe2O3

≤0.5

0.5

Na2O

≤1.0

1.0

CaO

≤0.5

0.5

Apparent Prosity (%)

5-8

<8

True density g/cm3

≥3.0

3.54

Cold Crushing Strength Mpa

≥250

350

Hot Crushing Strength 1300°C Mpa

 

45

Line Expansion 1150°C %

 

0.9

Thermal conductivity 1250 °C: W/MK

 

4.6

Bulk Density (g/cm3)

PT(RN)

 

≥3.0

WS(VF)

 

≥3.2

Crystallographic analysis %

Corundum

39

Mullite

41

Glass Phase

15

Baddeleyite

5

 

 

 

Competitive Advantage:
 

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.
  6. Professional Packing. Avoid damage and secure the goods in transportationHigh Density Fire Resistant Refractory BricksHigh Density Fire Resistant Refractory BricksHigh Density Fire Resistant Refractory BricksHigh Density Fire Resistant Refractory Bricks

 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

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