High Alumina Brick

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2020-02-25 05:10

  • Browse the number:

    283

Send an inquiries

Company Profile

Zibo Jucos Co.,Ltd

By certification [File Integrity]

Contact:junguang(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website:http://www.jucosrefractory.com/ http://junguang.xsplc.com/

Product details


Product Details

High alumina bricks of over SK35 contain over 45% Alumina and are made from raw materials of unusually high degree of purity of Bauxite and refractory clay. For serve under severe conditions,JUCOS Alumina bricks have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and some slag. We manufacture and design alumina bricks to meet the requirements of a great variety of service conditions thorough quality control.


Features Of High Alumina Brick

Mechanical strength

High temperature

Excellent resistance to spalling

Resistant to corrosion

Excellent load-bearing properties


Applications Of High Alumina Brick

Nonferrous Metal Furnace

Rotary & Shaft Kiln

Various Incinerator

Reheating Furnace

Permanent Lining For EAF Ladle

General Industrial Furnace etc.


Specifications Of High Alumina Brick

High-alumina refractory birck

JUCOS Alumina contents range from 48% to 85%

Widely used throughout metallurgical industry


Physical And Chemical Indicators For High Alumina Brick

Brand Properties

SK-40

SK-38

SK-37

SK-36

SK-35

Refractoriness (SK)

40

38

37

36

35

Apparent Porosity (%)

22

23

23

23

23

Bulk Density (g/cm3)

2.65

2.40

2.35

2.30

2.25

Cold Crushing Strength(MPa)

70

52

50

45

40

Thermal Linear Expansion(%) @1000deg

0.6

0.6

0.6

0.6

0.6

Permanent Linear Change(%) @1400degx2hrs

±0.2

±0.3

±0.3

±0.3

±0.3

Refractoriness under Load (ºC) @0.2MPa

1,530

1,500

1,450

1,420

1,380

Chemical Composition(%)

Al2O3

80

72

60

50

45

Fe2O3

1.8

2.0

2.0

2.0

2.0

Pictures Of High Alumina Firebrick

http://www.jucosrefractory.com/