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Web:www.literefractory.com/www.literefractory.en.alibaba.com
Company name: Henan Lite Refractory Material Co.,Ltd
Supplier Info.
Company Name： Henan Lite Refractory Material Co., Ltd.
Registration Date：
2000
Country / Region：
henan / China
City：
zhengzhou
Main Products：
refractory raw materials,refractory material,kiln furniture
Product Detail
Product Description
1.Product details
Magnesium aluminum spinel brick is to improve the thermal stability of magnesium bricks, adding alumina in the ingredients and the production of magnesium aluminum spinel as the main mineral magnesium brick. Magnesium aluminum spinel brick is a low calcium content of high quality magnesia and industrial alumina powder as the main raw material, by high pressure forming, high temperature firing. Anti-quenching and emergency hot, good for iron oxides, alkaline slag and other solvents have good resistance to erosion.
2.Advantages
a, 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.
b, its anti-peeling performance is better than the direct combination of magnesia-chrome brick. The life of the cooling zone and the 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.
c, 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.
3.Technical Parameter
Item | ZJMAJ--1 | ZJMAJ--2 | ||
Chemical Composition(%) | MgO | >86 | >86 | |
Al2O3 | 10--12 | 5--8 | ||
Apparent Porosity % | <15 | <15 | ||
Bulk Density g/cm3 | >2.98 | >2.98 | ||
Cold Crushing Strength Mpa | >80 | >80 | ||
Refractoriness Under Load °C | >1700 | >1700 | ||
Thermal Shock Resistance(1100°C) | >10 | >12 | ||
Applications | Transition zone | All high-- thermal zone | ||
4.Applications
Magnesium aluminum spinel brick is widely used in cement rotary kiln, but also for the production of ladle castable material, greatly improve the corrosion resistance of steel lining, making it widely used in steel refractories. High quality pre-synthetic spinel is made of amorphous and shaped high purity refractory.
Quality &Test
Quality
Our compay has many years ' producing experiece in refractory products.
Our manager,Mr.Zhanag, supervises in various of refractory materials,process control,quality supervision and package delivery,and we ensure that the products are 100% qualified.
.
Test
Before delivery, we usually test at least twice by professinal testing equipment.Our company's testing equipmets as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester
Packing & Delivery
Packaging | ||
About Packaging | ||
On wooden pallets with plastic cover: 1.Wooden pallet size:930*930mm load 2.weight of each pallet:1.5-2.0 tons | ||
Delivery | ||
Item | Delivery methods | |
Sample | Express by air (UPS,DHL,FedEx,TNT,EMS etc.) | |
Tons of goods | 1.We usually Ship them by sea in container. 2.Customer's requirement is welcome. 3.Customers specifying freight forwarders or negotiable shipping methods | |
Certificate& Payment
Certifications
Henan Lite Refroactory Co., Lt is specialized in the production, construction, new technology research and development and popularization and application of refractory materials for industrial high temperature furnace. Our company has a professional enterprise qualification and win more business honor.
Payment term
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3. Quality Warranty: 1 years.
4. Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
(1)Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
Company Information
1.Our company
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou,Henan province,which is one of the main refractory production bases in China. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc.
2.Main Products
Our main products include different kinds of refractory bricks:Fire Clay Bricks, High Alumina Bricks, Light Weight Insulating Bricks,Corundum Bricks,Mullite Brick Refractory Balls etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries.
3.Annual supply
Our factory has passed ISO9001 quality management system certification. And the annual supply of shaped and unshaped refractory product is 28,800-35,000 tons.
Delivery time of of heat resistant refractory cement can be guaranteed with high quality.
4.Customer Visit
Now customers from Pakistan,Russia,Saudi Arabia,Kazakhstan etc have visit company and factory! Waiting here for you!
FAQ
Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products)
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q5:After an order is confirmed,when to deliver?
A:15-25days after deposit.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q8:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q9:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.
Q10:What is the service life of your bricks?
A:The service life of different bricks is unlike.It also depends on your using condition and method.
Contact us
I am Emily Lee,if any question, please do not hesitate to contact us!
Containing zero methanal or other chemical materials which are harmful to people, this product has no health influence on people.
The odor generated by this product has health efficacy for people. Instead of the pungent smell like formaldehyde, it gives out a natural timber smell which has been proved to beneficial.
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