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QINGDAO LAURENT NEW MATERIALS CO.,LTD

  • China,Qingdao ,Shandong
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China High Alumina Refractory Fire Bricks
China High Alumina Refractory Fire Bricks

  1. China High Alumina Refractory Fire Bricks
  2. China High Alumina Refractory Fire Bricks
  3. China High Alumina Refractory Fire Bricks
  4. China High Alumina Refractory Fire Bricks
  5. China High Alumina Refractory Fire Bricks
  6. China High Alumina Refractory Fire Bricks
  7. China High Alumina Refractory Fire Bricks

High Alumina Refractory Fire Bricks

  1. MOQ: 20ton
  2. Price:
  3. Get Latest Price
Packaging Details packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time 20~30 days
Payment Terms T/T;L/C
Supply Ability 10000 ton/Year
Classification HA60; HA70; HA75; HA80
Product name Insulation Refractory
Shape: Bricks
Feature: high purity,Corrosion resistance,light weight
Usage linings, furnaces and kilns etc
Material: Alumina brick
Place of Origin Zibo, China
Brand Name Laurel
Certification ISO9001
Model Number Laurel-03

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages Delivery Time 20~30 days
Payment Terms T/T;L/C Supply Ability 10000 ton/Year
Classification HA60; HA70; HA75; HA80 Product name Insulation Refractory
Shape: Bricks Feature: high purity,Corrosion resistance,light weight
Usage linings, furnaces and kilns etc Material: Alumina brick
Place of Origin Zibo, China Brand Name Laurel
Certification ISO9001 Model Number Laurel-03
High Light high alumina brickrefractory brick panels

 

Steel Furnaces Fire Brick Refractory , High Alumina Refractory Bricks

High alumina fire bricks are engineered for extreme high-temperature applications, combining excellent thermal stability, mechanical strength, and chemical resistance. Produced by a reliable high alumina bricks manufacturer, these bricks offer consistent quality and long service life. The China high alumina brick variants provide cost-effective and durable solutions for industrial furnaces, kilns, and heat treatment equipment.With excellent thermal performance, chemical resistance, and reliable strength, high alumina fire bricks, produced by a professional high alumina bricks manufacturer, and China high alumina brick variants ensure optimal performance in demanding industrial furnaces.

Key Features

High Refractoriness – High alumina fire bricks withstand continuous service temperatures up to 1750°C.

Superior Mechanical Strength – Strong enough to resist spalling and deformation under heavy loads.

Chemical Resistance – Excellent stability against acidic and neutral slags, ensuring durability.

Precision Manufacturing – Produced by a professional high alumina bricks manufacturer for uniform quality and dimensions.

Wide Range of Applications – Ideal for steel, cement, glass, and ceramic industry furnaces, as well as China high alumina brick options for global markets.

 

Description:

 

Laurel high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance.

 

Features

 

1.Resisting high temperature

2.Great bulk density

3.Low iron content

4.Good eroding resistance

 

Applications:

 

1. Steel furnaces

2. Iron making furnaces

3. Glass kiln

4. Ceramic tunnel kiln

5. Cement kiln

 

Specifications:

Ordinary High alumina brick

Item

HA60

HA70

HA75

HA80

AL2O3(%)

≥60

≥70

≥75

≥75-80

SIO2(%)

32

22

20

≥18

Fe2O3(%)

≤1.8

≤1.8

≤1.8

≤1.8

Refractoriness °C

1790

>1800

>1825

≥1850

Bulk density,g/cm3

2.4

2.45-2.5

2.5

2.55-2.6

Softening temperature under load

≥1470

≥1520

≥1530

≥1550

Apparent porosity,%

22

<21

<21

<20

Cold Crushing strength Mpa

≥45

≥50

≥54

≥60

 

Phosphate bonded high alumina bricks

Item

LAP75

LAP77

LAP85

AL2O3 %

≥75

≥77

≥80-85

Fe2O3 %

≤3.0

≤3.0

≤1.8

Ca0 %

≤0.6

≤0.6

≤0.6

Refractoriness °C

≥1800

≥1800

≥1850

Bulk density g/cm3

≥2.65

≥2.70

≥2.80

Cold crushing strength MPa

≥60

≥64

≥110

Refractoriness under load 0.2MPa °C

≥1350

≥1300

≥1350

Application

Used for high temperature parts lining of cement rotary kiln

Used for Badly worn parts of cement rotary kiln

 

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 transportation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2003

  • Ecer Certification:

    Site Member

QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ... QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ...

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Get in touch with us

  • Reach Us
  • QINGDAO LAURENT NEW MATERIALS CO.,LTD
  • RM 1003, Building 1,The Fortune Zone,No.17 Lianyungang Road,Qingdao,China
  • https://www.insulationrefractory.com/

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