
Direct Bonded Magnesia Bricks with Standard Size For Metallurgy Industry
Feature For High Alumina Refractory Brick :
Sintering of mg-chorme bricks is in a first magnesia and ordinary
chromium ore,after high-pressure forming,temperature sintering made
an ordinary alkaline products,the products have a good high
temperateure performance and slag erosion performance.
Applications For High Alumina Refractory Brick :
1. Furnaces of chemical industry and construction industry and metallurgy industry, heat treatment furnace
2. Furnace of incineration of garbage, recirculating fluidized bed
furnace
3. Standard sizing: 230 x 114 x 65 mm others up to the client
Physical Properties And Chemical Composition For High Alumina
Refractory Brick :
Items | Index | |||
RSMGe-18 | RSMGe-16 | RSMGe-12 | RSMGe-8 | |
MgO (%),≥ | 45 | 50 | 55 | 60 |
Cr2 O3(%)≥ | 18 | 16 | 12 | 8.0 |
Apparent Porosity, % ≤ | 22 | 22 | 20 | 20 |
Bulk Density≥ | 3.05 | 3.0 | 2.95 | 2.90 |
Cold Crusing Strength≥ | 30 | 30 | 30 | 35 |
0.2 MPa Refractoriness Under Load | 1550 | 1550 | 1550 |
|
Zhengzhou Rongsheng Refractory Co., Ltd.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: " segoe="" ui",="" "lucida="" grande",="" helvetica,="" arial,="" "microsoft="" yahei",="" freesans,="" arimo,="" "droid="" sans",="" "wenquanyi="" micro="" hei",="" "hiragino="" sans="" gb",="" gb="" w3",="" fontawesome,="" sans-serif;="" font-size:="" 16px;"="">We can provide our customers with professional and personalized products and engineering services according to the actual working condition and requirements of each customer, in order to meet customers’ increasing demand of energy-saving and products quality improving, Our tenet is: quality and credibility is fundamental, technology and service is the life.