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High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

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China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
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High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln
High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

Large Image :  High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

Product Details:
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: LZ55/LZ65/LZ75
Payment & Shipping Terms:
Minimum Order Quantity: 25 TONS
Price: 200-800USD
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

High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

Description
Al2O3 ,%: 48-80 Bulk Density,g/cm3: 2.3-2.65
Apparent Porosity,%: ≤22
High Light:

shaped refractory bricks

,

high alumina brick

Glass / Cement Rotary Kiln High Alumina Refractory Brick Insulation 75% Al2O3
 
Description:
 
high alumina brick
 
 
Feature:
 
1. bricks are made from high quality bauxite
2. dry pressed
3. burned under tunnel kiln
4. accurate dimension
5. high strength
 
 
Product specification:
 
standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.
 
 
Applications:
 
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
 
 
Specifications:
 
High aluminum refractory bricks physiochemical index

Item

Properties

LZ-80

LZ-75

LZ-65

LZ-55

LZ-48

Al2O3 ,%

80

≥75

≥65

≥55

≥48

Refractoriness °C

≥1790

≥1790

≥1790

≥1770

≥1750

Bulk density,g/cm3

2.65

2.5

2.45

2.4

2.3

Softening temperature under load

1530

≥1520

≥1500

≥1470

≥1420

Permanent linear change,%

1500°CX2H

+0.1
-0.4

+0.1
-0.4

+0.1
-0.4

+0.1
-0.4

 

1450°CX2H

 

 

 

 

+0.1
-0.4

Apparent porosity,%

22

≤23

≤23

≤22

≤22

Cold Crushing strength Mpa

55

≥50

≥45

≥40

≥35

Application

All industrial furnace

 
 
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 Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln 0

High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln 1High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln 2

 

 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

Send your inquiry directly to us (0 / 3000)