Product Specifications
Product Description
Direct-bonded magnesia-chrome brick, Semi-bonded magnesia-chrome brick, Semi-bonded again magnesia-chrome brick, Bonded again magnesia-chrome brick is made of high-quality magnesia and chromium ore, mold by high-pressure and fired by high temperature.
The product is characterized by lower impurity, good resistance to corrosion and good thermal stability, high refractoriness and sticking easily on kiln wall, is widely used in the large dry process cement rotary kiln buring zone.
|
Index |
ZS MG-87 |
ZS MG-89 |
ZS MG-91 |
|
CaO (%) Max |
3 |
3 |
3 |
|
0.2 MPA Refractoriness under load ºC Min |
1520 |
1540 |
1550 |
|
Apparent Porosity (%) Max |
20 |
20 |
18 |
|
Cold Crushing Strength (MPA) Min |
39.2 |
49 |
58.8 |
|
Linear change after reheating(1650ºC×2h)(%)Max |
|
0.6 |
0.5 |
ZIBO SUNRISE is located in Zibo, Shandong, China, which is one of the largest supply base for refractory and ceramic materials.
We put at your service more than thirty years of experience in the procurement, the control and the supply of refractory, acid-proof, sealing and insulation solutions; But also in the conception, the sizing and the selection of industrial equipments.
Our product ranges includes raw materials, shaped and unshaped refractories, insulating and chemical products.
Our activities cover also the procurement of individual protection products.
