Magnesia Chrome Bricks
Product Information
Magnesia chrome brick is a basic refractory material made of magnesia sand and chrome ore as the main raw materials. It has excellent high temperature performance and corrosion resistance, which makes it an ideal choice for high temperature kilns such as the metallurgical industry. In these high temperature environments, magnesia-chrome bricks can not only protect the furnace structure, but also extend the service life of the furnace.
Classification: Ordinary/Direct-bonded/Semi-rebonded/Rebonded
Features
1. High fire resistance
2. Good thermal shock resistance
3. Excellent slag resistance
4. High load softening temperature
5. Excellent corrosion resistance
6. Excellent chemical stability
Details Images
|
Size
|
Standard Size: 230 x 114 x 65mm, special size and OEM service also provide!
|
|
Shape
|
Straight bricks, special-shaped bricks, customers' requirement!
|
Product Index
|
INDEX
|
MgO
(%)≥
|
Cr2O3
(%)≥
|
SiO2
(%)≤
|
Apparent Porosity
(%)≤
|
Bulk Density
(g/cm3)≥
|
Cold Crushing
Strength(MPa) ≥
|
Refractoriness Under Load
(℃) 0.2MPa ≥
|
Thermal Shock Resistance 1100°water cool(times)
|
|
|
Ordinary Magnesia Chrome Bricks
|
RBTMC-8
|
65
|
8~10
|
6
|
20
|
2.95
|
35
|
1600
|
3
|
|
RBTMC-12
|
60
|
12~14
|
4.5
|
20
|
3.0
|
35
|
1600
|
3
|
|
|
RBTMC-16
|
55
|
16~18
|
3.5
|
18
|
3.05
|
45
|
1700
|
4
|
|
|
Direct Bonded Magnesia Chrome Bricks
|
RBTDMC-8
|
78
|
8~11
|
2.0
|
18
|
3.05
|
45
|
1680
|
6
|
|
RBTDMC-12
|
72
|
12~15
|
1.8
|
18
|
3.10
|
45
|
1700
|
5
|
|
|
RBTDMC-16
|
62
|
16~19
|
1.8
|
18
|
3.10
|
45
|
1700
|
5
|
|
|
Semi-recombined Magnesia Chrome Bricks
|
RBTSRMC -16
|
62
|
16~18
|
1.7
|
17
|
3.15
|
50
|
1700
|
6
|
|
RBTSRMC -20
|
58
|
20~22
|
1.5
|
16
|
3.15
|
45
|
1700
|
5
|
|
|
RBTSRMC -24
|
53
|
24~26
|
1.5
|
16
|
3.20
|
45
|
1700
|
5
|
|
|
RBTSRMC -26
|
50
|
26~28
|
1.5
|
16
|
3.20
|
45
|
1700
|
5
|
|
|
Recombined Magnesia Chrome Bricks
|
RBTRMC-16
|
65
|
16~19
|
1.5
|
16
|
3.20
|
55
|
1700
|
5
|
|
RBTRMC-20
|
60
|
20~23
|
1.2
|
16
|
3.25
|
60
|
1700
|
5
|
|
|
RBTRMC-24
|
55
|
24~27
|
1.5
|
16
|
3.20
|
60
|
1700
|
5
|
|
|
RBTRMC-28
|
50
|
28~31
|
1.5
|
17
|
3.26
|
60
|
1700
|
4
|
|
Application
1. Steel & Iron Industry
Used for the lining of non-ferrous metal smelting equipment such as copper, aluminum, and nickel, especially in high-temperature alkaline environments.
Production Process
Package&Warehouse
Company Profile
Shandong Robert New Material Co., Ltd. is located in Zibo City, Shandong Province, China, which is a refractory material production base. We are a modern enterprise that integrates the research and development, production, sales, kiln design and construction, technology, and export refractory materials. We have complete equipment, advanced technology, strong technical strength, excellent product quality, and good reputation. Our factory covers over 200 acres and an annual output of shaped refractory materials is approximately 30000 tons and unshaped refractory materials is 12000 tons.
Our main products of refractory materials include: alkaline refractory materials; aluminum silicon refractory materials; unshaped refractory materials; insulation thermal refractory materials; special refractory materials; functional refractory materials for continuous casting systems.
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Of course, we provide free samples.
Yes, of course, you are welcome to visit RBT company and our products.
There is no limit, we can provide the best suggestion and solution according to your situation.
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
