Magnesia Chrome Bricks are produced in our workshop by leading technology. The main materials are sintered magnesia and chromite. Highly purified magnesia is selected as good as possible, and fine chromite with qualified chemical components are chozen which, in addition to strict processing skill, elaborated production line and inspiring teamwork, achieves the following quality and helps us prevail internationally:

  • Good resistance to basic slag corrosion;
  • Fine strength against high temperature;
  • High refractoriness;
  • Excellent thermal stability;
  • Owning some adaptability to acidic slag.
 

 

Application Field

APPLICATION

Magnesia Chrome Bricks are widely used in following fields:

  • Cement rotary kilns;
  • Regenerator of glass furnace;
  • Lingings of steel furnace;
  • Permanent lingings of refining ladle;
  • Non-ferrous metal furnaces;
  • Tapping hole of AOD furnace;
  • RH furnace;
  • Slag line of high temperature furnaces;
  • Lime kiln.

Specs Sheet

Specification Sheet for Magnesia Chrome Brick

Item

MgO%
Cr2O3%
SiO2%
Apparent porosity
%
Cold crushing Strength Mpa, ≥
0.2MPa Refractoriness Under Load
°C, ≥
Thermal expansion %, 1200 °C
Thermal condutivity 1000 °C , w/mk
Thermal shock resistance water-cycle 1100°C , ≥
ORIGINAL SINTERED MAGNESIA-CHROME BRICKS
MaCr-OS-08
60
8
 
21
30
1550
 
2.6
4
MaCr-OS-12
55
12
 
21
30
1560
     
MaCr-OS-16
45
16
 
22
25
1560
     
MaCr-OS-18
40
18
 
22
25
1580
     
MaCr-OS-22
35
22
 
22
25
1580
     
MaCr-OS-20
30
26
 
22
25
1600
     
UNFIRED MAGNESIA-CHROME BRICK
MaCr-UF-12
73
12
 
16
55
1500
 
2.6
3
MaCr-UF-16
68
16
 
17
50
1500
     
SEMI-BONDED MAGNESIA-CHROMA BRISKS
MaCr-SB-08
75
8
3
20
40
1650
1.7
2.6
 
MaCr-SB-12
65
12
3.5
20
40
1650
     
MaCr-SB-16
55
16
4
20
40
1650
     
DIRECT-BONDED MAGNESIA CHROMA BRICKS
MaCr-DB-08A
75
8
1.5
18
45
1700
1.7
2.8
6
MaCr-DB-08B
70
8
2.5
18
45
1700
 
2.8
6
MaCr-DB-12A
70
12
1.5
18
 
1700
     
MaCr-DB-12B
65
12
2.5
18
 
1700
     
MaCr-DB-16A
65
16
1.5
18
 
1700
     
MaCr-DB-16B
60
16
2.5
19
 
1700
     
MaCr-DB-18A
63
18
1.5
18
 
1700
     
MaCr-DB-18B
50
18
2.8
19
 
1700
     
MaCr-DB-20
60
20
1.5
18
35
1700
1.6
   
MaCr-DB-22
55
22
2
19
35
1700
     
MaCr-DB-26
45
26
2
21
35
1700
     

Transportation

 

MSDS

MSDS

A safety data sheet (SDS), material safety data sheet (MSDS), or product safety data sheet (PSDS) is an important component of product stewardship, occupational safety and health, and spill-handling procedures. SDS formats can vary from source to source within a country depending on national requirements.

SDSs are a widely used system for cataloging information on chemicals, chemical compounds, and chemical mixtures. SDS information may include instructions for the safe use and potential hazards associated with a particular material or product. The SDS should be available for reference in the area where the chemicals are being stored or in use.

Our team is in dedicate and professional position to provide above information for our customers and related operators to properly deal with what we supply to all over the world. You are welcome to contact us to get such information or data, and please click MSDS or just address support@unitshine.com.

 

Contact Us

For any purchase or inquiry, please address: Purchase Inquiry

For any technicals, or support, please address: Technical & Support

For any that intends to be our suppliers, please address: Procurement

For other issues, please address: General Issues