Reliable Quality High Alumina Brick with Quick Response

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

Quick Details

Place of Origin:

Shaanxi, China (Mainland)

Shape:

Brick

Material:

Alumina Cement

Al2O3 Content (%):

48%-80%

Model Number:

DFL-LZ

Brand Name:

DFL

size:

LZ-80

apparent porosity:

22%

refractoriness:

1790℃

refractoriness under load:

1530℃

cold crashing strength:

55MPa

Al2O3:

80%

thermal shock resistence:

4-10

reheating linear change:

1450℃x2 +0.1 -0.4

experience:

over than 20 years

quality system:

ISO9001-2008

Packaging & Delivery

Packaging Details:in pallet for sea ship
Delivery Detail:15-45 days after get customers's deposit

High Alumina Bricks, high alumina refractory bricks, high alumina fire bricks

for general use

description

Specifications of high alumina bricks

1. AL2O3 : 45%-80%. 
2. Can according to customers' requirements. 
3. Used for steel ladle lining.

High alumina steel ladle fire brick,Steel ladle brick,Ladle brick

 Features of high alumina bricks

1) High-temperature endurable .

2) Good thermal shock resistance .

3) Good resistance to abrasion and corrosion.

4) Good thermal shock and thermal spalling resistance.

5) High mechanical strength.

6) Good volume stability at high temperature.

 

Physical and chemical index of high alumina bricks

 

Common 

high 

alumina 

bricks 

NO.

Al2O3

Fe2O3

Apparent 

porosity 

(Max.)% 

Cold 

crashing 

strength 

(Min.)MPa

Refractoriness 

(Min.)℃

Refractoriness 

under 

load 

(0.2MPa) (Min.) ℃

Thermal 

shock 

resistence 

LZ-80

80

2

22

55

1790

1530

4-10

LZ-75

75

23

53.9

1790

1520

LZ-65

65

23

49

1790

1500

LZ-55

55

22

44.1

1770

1470

LZ-48

48

22

39.2

1750

1420

Reliable Quality High Alumina Brick with Quick Response

Reliable Quality High Alumina Brick with Quick Response

Reliable Quality High Alumina Brick with Quick Response

 

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