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QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD The Professional manufacturer of refractory and insulation materials in China.
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Glass Kiln High Alumina Brick High Temperature Resistent Refractory Bricks for Furnace

QINGDAO LAURENT NEW MATERIALS CO.,LTD
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Glass Kiln High Alumina Brick High Temperature Resistent Refractory Bricks for Furnace

Place of Origin : Zibo, China

Brand Name : Laurel

Certification : ISO9001

Model Number : Laurel-03

MOQ : 20ton

Price : FOB:USD225~530/TON

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

Working Temperature : 1250-1350

Material : calcined bauxite

Bulk Density : ≥ 2.5 g/cm³

Raw Material : High Alumina

Sample : Sample Provided

Refractoriness Under Load : ≥ 1500℃

Size : Customized

Delivery : 5-45day,Can Be Customized

Volume : On-demand customization

Al2O3 Content : ≥ 48%

Packing : Standard Wooden Pallet

Service Temperature : ≥ 1600℃

Fire Brick Usage : Furnace Liner

Color : White/Grey

Density : 2.30-2.65 g/cm3

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Glass Kiln High Alumina Brick High Temperature Resistent Refractory

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.

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.

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

Glass Kiln High Alumina Brick High Temperature Resistent Refractory Bricks for Furnace


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