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Help CenterHigh Quality Magnesia Alumina Spinel Bricks for Industry Furnace Lining
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Overview
Quick Details
Place of Origin: Henan, China Shape: Brick
Material: magnesia alumina silica SiO2 Content (%): ≤1%
Al2O3 Content (%): ≥8% MgO Content (%): ≥75%
CaO Content (%): ≤2.2% Refractoriness (Degree): Common (1580°
CrO Content (%): 0 SiC Content (%): 0
Model Number: HCR Brand Name: HUACHEN
Supply Ability
300 Ton/Tons per Month
Packaging Details Woodencase
Port
Tianjin(xingang)
Magnesia alumina spinel brick is a kind of general refractory bricks which is manufactured by using magnesia sand and little industrial alumina oxide or bauxite as raw materials. The thermal shock resistance of magnesia alumina spinel brick is better than magnesia bricks, and the refractoriness is above 1580°C, with high corrosion resistance to basic melting slag. It is mainly applied to the top of steel making open-hearth furnace and EAF, high temperature cement kiln, large-scale cement rotary kiln and non-ferrous metal smelting furnaces, etc.
|
Brand Properties |
Magnesia Alumina Spinel brick |
|||
MAJ-75 |
MAJ-80 |
MAJ-84 |
||
Bulk Density (g/cm3) |
2.90 |
2.95 |
2.95 |
|
Cold Crushing Strength(MPa) |
45 |
45 |
60 |
|
Apparent Porosity (%) |
19 |
19 |
18 |
|
|
Thermal Shock Resistance at 1,100℃ water cooling |
12 |
15 |
20 |
|
Refractoriness under Load ℃(0.2MPa T2) |
1600 |
1700 |
1750 |
|
|
Chemical Composition (%) |
MgO |
75 |
80 |
84 |
Al2O3 |
8 |
12 |
14 |
|
Main Applications |
- Metal Line, Free Board for General Ladle - Permanent Line for Ladle (Wall) - firing zone in rotary kiln - upper and lower transition zone for rotary kiln |
|||
Shipment by sea, packed into container with pallet and ton bag
Zhengzhou Huachen Refractory Co.,ltd is a professional manufacturer of refractories used for various industrial furnaces. It was founded in 2003, and headquarter Zhengzhou, which is the capital of Henan Province. Henan is the birthplace of Chinese culture and has a long history. Zhengzhou is a new type of metropolis with a population of nearly 10 million. It is an important economic center and transportation hub of China, has the only air port in central China and regular rail trains to Europe.
Since the establishment of the company, we have focused on the research and production of high quality refractory bricks and raw materials,committed to providing high-quality industrial furnaces with better performance, longer service life and more green and energy-saving lining materials.Especially now, the fused cast blocks and the Magnesite series bricks and materials are our best products. We have two plants, one produce the fused cast blocks, like AZS 33#,36#,41#. The other plant produce MgO2 series bricks and Al2O3 series bricks, like Magnesite brick, Magnesite-chrome brick, Mg-Al spinel brick, high alumina brick and fire clay bricks ...
HCR expands his sale market during these years with our hard working, Now we have export out products to America, Australian, Vietnam, Russia, Kazakhstan,Turkey etc, increased with our sale amount, our service is improving greatly day by day, we believe that our high quality products and excellent service will fulfill any requirements from you.
HCR governed by its commitment to protecting the environment, creating genuine customer value, promoting life-long learning, and assuring a reasonable profit. HCR is dedicated to helping its customers succeed in the competitive marketing and rapidly changing global market by offering uniquely differentiated products.
China manufacturer produce High quality fused cast AZS block used for glsssware furnace
Competitiveness
1.ISO certificate enterprise.
2.Strictly QC requirement.
3.Advanced technology.
4.Located in raw materials area,supplying us premium quality raw material with competitive price.
5.Convenient transportation, provide quick lead time, reduce the shipment cost.
6.Provide the products solution.
7.Provide the furnace solutions.
1.How about your payment term ?
• we can accept payment by L/C at sight, T/T with deposit.
2.Do we supply samples?
• Yes,we are pleased to provide free sample you required.
3.What is MOQ?
• No requirement, usually need 5mt, except samples
4.Can the clients visit your factory?
• Of course,we are pleased for this .
5.what is the delivery date usually?
• 20~40days.but usually according to your order quantity.
6.How to ensure the quality of shipping products?
• We have strictly QC required from the raw materials into our factory to the final products leave our warehouse.
• We are pleased if you can arrange inspection before shipment, also we accept the third part inspection.
7.Which certifications do your company have ?
• ISO9001 and Test Report,we can provide other necessary certifications if you need .
Send Inquiry to This Supplier
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