Factory Cheap Hot Refractory Alumina Magnesia Alumina Spinel - Fused Alumina Magnesia Spinel – Yufa
Factory Cheap Hot Refractory Alumina Magnesia Alumina Spinel - Fused Alumina Magnesia Spinel – Yufa Detail:
Applications
1.It’s widely used to iron & steel, cement and industrial kilns industries, etc
2.It’s mainly used to produce high grade alumina-magnesia brick, high performance alumina-magnesia castables, sliding nozzle, ladle brick, top brick for open hearth furnace etc.
3.It’s a ideal material to replace magnesia-chrome refractories. In addition, it is used in refractory products, prefabricated parts, and unshaped refractory materials.
Grit and Fine Powder
0.1-0 mm, 0.2-0 mm, 0.5-0 mm, 1-0 mm, 1-0.5 mm, 3-1 mm, 5-3 mm, 8-5 mm, 10-5 mm, 25-10 mm, 100 mesh, 200 mesh, 325 mesh ……
Other spec are available upon request.
Product Advantages
1.The application of advanced electric arc tiliting furnace production increases the smelting temperature and can maintain a constant high temperature production, thereby improving the quality of the aluminum-magnesium spinel.
2. According to the different requirements of customers for magnesium content, various suitable products are produced. Meet customer customization requirements.
3. Using advanced production technology and formula technology, the impurity content in the product is lower.
4. It can improve materials’ thermal shock resistance and can be provided with good anti-stripping capacity.
5. It can effectively improve slag resistance and thermal shock resistance of the refractory and unrefractory products.
Melting Process
Tilting Furnace – Transfert – Cool Down – Barmac Crusher & Sorting – Sand Making – Warehouse
QC
To the magnesium aluminum spinel, the chemical composition of Al2O3, MgO, SiO2, Fe2O3, CaO Moisture, LOI need to be tested, and the content of Al2O3 and MgO need to be above 98%.
Chemical Composition
|
Chemical Composition |
MA-72 |
MA-75 |
MA-78 |
MA-85 |
|
Al2O3%≥ |
70 – 74 |
74 – 77 |
77 – 82 |
82 – 87 |
|
MgO%≤ |
24 – 28 |
21 – 24 |
16 – 21 |
11 – 16 |
|
SiO2%≤ |
0.4 |
0.4 |
0.4 |
0.4 |
|
Fe2O3%≤ |
0.25 |
0.25 |
0.25 |
0.25 |
|
Apparent Porosity %≤ |
5 |
3 |
3 |
3 |
|
Bulk Density g/cm3≥ |
3.3 |
3.3 |
3.3 |
3.3 |
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Factory Cheap Hot Refractory Alumina Magnesia Alumina Spinel - Fused Alumina Magnesia Spinel – Yufa , The product will supply to all over the world, such as: Florida, Madras, Mumbai, Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Nancy from Swaziland - 2018.06.05 13:10
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Elma from Serbia - 2018.11.28 16:25
