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MgO-Carbon Brick New Production Magnesia Aluminum Spinel Brick

5000 kilograms
MOQ
MgO-Carbon Brick New Production Magnesia Aluminum Spinel Brick
Eigenschaften Galerie Produkt-Beschreibung Fordern Sie ein Zitat
Eigenschaften
Technische Daten
Shape: Brick
Material: MgO-Carbon Brick
SiO2 Content (%): 3.2MAX
Al2O3 Content (%): 7MAX
MgO Content (%): 85%MIN
CaO Content (%): 1.6MAX
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
CrO Content (%): none
SiC Content (%): none
Model Number: MAB 85-90
Processing Service: Magnesite brick
Grundinformation
Model Number: MAB 85-90
Zahlung und Versand AGB
Packaging Details: Ton Bags
Supply Ability: 3000 Ton/Tons per Month
Produkt-Beschreibung
Products Description
Introduction：
Magnesia aluminum bricks use magnesia as the main raw material, magnesia brick and aluminum oxide as the co-milled fine powder as the matrix, the alkaline products which are fired at high temperature are called magnesia alumina bricks. Magnesia aluminum refractory bricks have good thermal shock resistance, high mechanical strength at high temperatures and high softeningtemperatures.


Application:
Magnesium aluminium bricks used in ladle, mixed iron furnace, glass kiln regenerator, steel reverberative kiln roof, steel making furnace permanent lining and refractory industrial high temperature kiln.
Feature

1, good thermal stability, in the course of the use of clinker with the reaction, and then in the brick surface to form a thin layer of calcium aluminate protective layer, so that the liquid is not easy to penetrate.
2, its anti-peeling performance than the direct combination of magnesia-chrome brick is better. The life of the cooling zone andthe transition zone of the kiln can be directly combined with magnesia-chrome brick. However, in the corrosion resistance is slightly inferior to the direct combination of magnesia-chrome brick.
3, sintered spinel brick easy to hydrate, resulting in a larger coefficient, the kiln body temperature than the direct combination of magnesium chrome brick when the high. In the use of attention to these issues.

Specifications

Brand Properties
MAB-85
MAB-86
MAB-88
MAB-90
MGO(%)
85
86
88
90
Al2O3(%)
7
5
6.5
6.5
SiO2(%)
4
3.2
2.4
1.2
CaO(%)
1.5
1.6
1.3
1.2
Fe2O3(%)
1.7
3.7
1.4
1.0
Apparent Porosity (%)
17
16-20
17
17
Density Bulk(g/cm3)
2.93
2.85-3.0
2.93
2.93
Cold Crushing Strength(MPa)
50
41
50
55
0.2Mpa Under Load
Refractoriness(℃)
1610
≥ 1550
1650
1670
Thermal Shock Resistance
(1100℃,water,quenching, cycle)
3-6
3-6
3-6
3-6
Company Profile
Liaoning Mingshi Refractory Material Co., Ltd, founded in 2016, is a professional manufacturer of magnesia refractory materials,mainly used in steel metallurgy industry. The main products of the company are: dead burned magnesia, fused magnesia, light burnt magnesia and other magnesia raw materials; Magnesia brick, magnesia carbon brick, magnesia aluminum brick, magnesia chrome brick and other refractory materials.
Mingshi group is located in the south region of Liaoning, China. With abundant resources and convenient transportation, superior geographical location and high & new technical strength, the annual production of magnesia refractory materials can reach more than 150,000 tons, including the magnesia raw material DBM 100,000 tons, magnesia bulk (ramming, spraying, intermediate bulk) a total of 50,000 tons;
Our group has been founded the Import and export Company in Shenyang Free Trade Zone, specializing in import and export business, our products are exported to all over the world. We have achieved the integration of research and development, design, production and after-sales service. With high quality products,excellent service and perfect logistics system, our group has been well received by foreign customers.
Why Choose Us
FAQ
Q1:Can you provide samples? Is the sample free?
A:We can provide a free sample of about 10kg, you only need to bear the freight.
Q2:What's your delivery time? Can we receive the goods on time?
A:The exact delivery time depends on the quantity and quality of the order. In the whole process, we will tell you the specific process of the order, let the customer satisfaction is our purpose.
Q3:Is the price negotiable?
A:The price can be negotiated according to the specifications you want and the quantity of the order. Our price is calculated according to the cost, which is very reasonable.
Q4：What is the minimum order quantity？
A：Our minimum order quantity is 5 tons. The specific order will be negotiated according to the products you choose.
Q5：Are you a factory or trading company ?
A：Yes, we are a professinal manufacturer for sintering magnesia products for more than 6years. We keep a long-term cooperation with Top 500 enterprises.

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