80% Al2O3 high alumina brick high alumina refractory brick

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product information:                                                                                 

High alumina brick is formed by bauxite or other raw material with high Al2O3 which after forming and calcination.It have excellent thermal shock resistance and good slag resistance;its refractoriness is more than 1770 ℃ .

It mainly used for blast furnace,hot blast stove, electric furnace roof,reverberatory furnace,glass furnace,cement kiln ,lining of rotary furnace. In addition, high alumina bricks are widely used as open hearth regenerative checker brick,  plug head of pouring system ,nozzle brick, etc.

 

Product data:

Item

LZ-80

LZ-75

LZ-65

LZ-55

LZ-48

Al2O3,%

80

75

65

55

48

0.2Mpa RUL, ℃≥

1530

1520

1500

1450

1420

Reheat linear 

Change,%

1500x2h

 0.1~-0.4

1500x2h

 0.1~-0.4

1500x2h,

 0.1~-0.4

1500x2,

 0.1~-0.4

1450x2h,

 0.1~-0.4

Porosity,%

22

23

23

22

22

CCS,Mpa

55

50

45

40

35

Size:

Common shape:

refractory bricks:230X114X75mm,230X114X65mm, etc. As requested

refractory tiles:230x114x32mm,230x114x40mm,230x114x50mm, etc. As requested

refractory slabs :300X400X75mm,etc. As requested.

Refractory anchor bricks:9'',10'',12'',13'',etc.

Special shape:

 

Side arch bricks: 230x114x75/70mm,230x114x75/65mm,230x114x75/50mm,etc.As requested. 

End wedge bricks:230x114x75/70mm,230x114x75/65mm,etc.As requested

Trapezoidal brick:230x114/110x65/60mm,etc as requested.

 

80% Al2O3 high alumina brick high alumina refractory brick

80% Al2O3 high alumina brick high alumina refractory brick

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range