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230x114x65mm Alumina Block for Red Refractory Light Weight Clay Insulating Lining Brick
Product Details:
| Place of Origin: | Henan, China |
| Brand Name: | Sijihuo |
| Model Number: | clay insulation brick |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5 tons |
|---|---|
| Price: | $389.00/tons 5-19 tons |
| Packaging Details: | 1.On wooden pallets with plastic cover <br> Wooden pallet size:1000*1000*1000mm,load weight of each pallet 1.6-2.0Tons <br>2.According to customer's demands. |
| Supply Ability: | 1000 Ton/Tons per Month |
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Detail Information |
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| Shape: | Block | Material: | Alumina Block |
|---|---|---|---|
| SiO2 Content (%): | 50%~65% | Al2O3 Content (%): | 38-42% |
| MgO Content (%): | 0.8-1.2 | CaO Content (%): | 0.34% |
| Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) | CrO Content (%): | 0.002% |
| SiC Content (%): | 0.1~1.4%MAX | Certificate: | ISO9001 |
| Size: | 230x114x65mm | Raw Material: | High Alumina Bauxite |
| Application: | Industrial Furnaces | Bulk Density: | 0.6-0.8 G/cm3 |
| Name: | Clay Light-weight Insulation Brick | Color: | Red |
| Type: | Other Heat Insulation Materials | Port: | Qingdao/Shanghai Port Or As Customer's Need |
Product Description
Wholesale red refractory light weight clay insulating lining use brick
Raw material:Aluminum silicate glass hollow beads that are flotated from the fly ash of the heat and power plant.Low bulk density,thin wall,hollow,smooth surface,high temperature refractoriness,good insulation performance.With these of the good specifications,the high quality insulation refractory bricks can be made.
Features:high mechanical strength,low thermal conductivity,low operating temperature,better not exceed the test temperature of the re-burning line change.Energy saving,especially in the kilns of batch operation.
Main Technical Property Indexes:
| Item | QN-0.8 | QN-1.0 | QN-1.3A |
| Al2O3(%) | 15 | 20 | 25 |
| SiO2(%) | 82 | 77 | 70 |
| Fe2O3(%) | 2 | 2.5 | 3.0 |
| Bulk Density(g/cm3) | 0.8 | 1.0 | 1.3 |
| Apparent porosity(%) | 75 | 65 | 55 |
| Refractoriness(℃) | 1680 | 1690 | 1700 |
| Coefficient of thermal conductivity 350±℃ | ≤0.6 | ≤0.5 | ≤0.35 |
| Linear charge of-heating≤2% | 1250 | 1350 | 1400 |
| CCS(Mpa) | 8 | 10 | 15 |
Application:
Iron&steel making industry:Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.
Non-ferrous Metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace.
Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln
Energy & Incineration:Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.
Others:Petrochemical industry furnace.
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
1.Timely response
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Sample evaluation
Price of refractory brick sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;Offer relative export documents and original certificate if needed;Warm and considerable after-sale service.
Zhengzhou Sijihuo Refractory Co.,was founded in 2000.After years of development,it has become a backbone enterprise in the production of refractories used in the fields of metallurgy,building materials,electric power,and chemical industry.The company has fixed assets of 170 million yuan and 158 employees, including 26 technical staffs. It has two subsidiaries, eight departments and 12 functional departments, six production plants, a R&D center and a test center.With the excellent production equipment complete detection means and strong technical forces,the company can achieve annual production of 45,700 tons,with the output value of 280 million RMB.In the year of 2010,we invested over 10 million RMB to build the advanced level of high-temperature aluminum-vanadium sintering production line in China,which implements strict control from raw materials to the products,to ensure the production quality,in addition,a domestic first-class provincial enterprise technology center was founded here.
1.You are a manufacture or a trading company?
We are truly a manufacture,we not only can provide the high quality products with the best price,but also can offer the best pre-sale service and after-service.
2.What kind of product can you offer?
Our company can offer a series products for kiln construction.For example:Refractory brick,refractory castable,refractory materials,ceramic fiber products.
3.Can your company provide samples or can we have a visit to your factory?
Of course,samples are available,and you are welcome to visit our factory at anytime.
4.Why we choose the product of your company?
That is good question,we are in the Xinmi City of Henan province,China,the largest refractory material base of the country,so the price and quality of the product can be guaranteed
5.What is the warranty for the refractory brick?
For all the refractory bricks,we have 1 year warranty,if any quality problems on our side during in this period,we will take responsibility of the cost of the shipment and the replacement.
Our products have passed the ISO9001 Quality management system certification and also got the certification of CNAS.
Zhengzhou Sijihuo Refractory CO.,LTD has been established over 17 years,now we have become a group company with 10 factories,a series of refractory products can be manufactured,for example:Fire clay brick,high aluminum brick,insulation brick,all kinds of refractory castable used in the kilns construction,Brown corundum,ceramic fiber products,refactory balls,refactory aggregate,fire clay powder and so on.Here all friends from all over the world are welcome to have a visit of our factory and company,we are very glad to offer the best performance and high quality refractory materials and make the long-time cooperation with you and your company.
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