Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:1 m.t.
Supply Capability:2000 m.t./month
Magnesia Alumina Spinel Brick for Cement Industry is used in the transition zone and firing zone of large dry method cement kilns. It is also used in the checker in the glasses furnace, metal-mixer and temperature changed frequently zones in refractory producing furnace.
Advantage of Magnesia Alumina Spinel Brick
Magnesia Alumina Spinel Brick, it is to point to magnesium stone as raw materials, the Israeli magnesium stone as the main crystal phase, MGO style content in 80% ~ 85% or more of the refractory brick. Its products are divided into two categories: Metallurgical magnesia and magnesia products. Magnesia brick is the main products of basic brick, high refractoriness, of alkaline slag and iron slag has good resistance, high refractory brick is a kind of important. Mainly used in open hearth, oxygen converter, electric furnace and non-ferrous metal smelting, etc.
item | index |
MgO, % | ≥82 |
Al2O3, % | 13-15 |
Fe2O3, % | ≤0.8 |
Bulk density ,g/cm3 | ≥2.98 |
Apparent porosity, % | ≤17 |
Cold crushing strength,MPa | ≥60 |
Refractoriness under load,℃,[0.2MPa×0.6%] | ≥1700 |
Thermal shock resistance,time,[1100℃,water-quench] | ≥15 |
Service temperature,℃ | ≥1800 |
Features of Magnesia Brick
Magnesia Alumina Spinel Brick is a new product developed by our company according to the current requirement of enviromental friendly material of building material industry and to improve the performance characteristics of refractories.
FAQ
1.Are you a manufacturer or trader?
Factory + trade (mainly factories, at the same time, we operates other related products)
2.Can we visit your factory?
Sure,welcome at any time,seeing is believing
3.What's the MOQ of trial order ?
No limit,We can offer the best suggestions and solutions according to your condition.
4.Which payment terms are you accept?
T/T,LC, etc are available for us.
5.After an order is placed, when to dliver?
15-25days
6.Is your company accept customization?
We have own factory and excellent technical team, and we accept OEM service.
7.How about your company's certification?
SGS,ISO9001 and Test Report,also we could apply other necessary certification.
8.How to solve the quality problems?
If the products are not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.
