Home > Products > High Alumina Brick > Fire resistance high temperature refractory alumina block for coke oven
Fire resistance high temperature refractory alumina block for coke oven
- 5000 Ton / Tons per Month
- Tianjin Qingdao Shanghai
- T/T
- Magnesium oxide 90%
- Shandong supplier fiber reinforced calcium silicate board
- Placa de silicato de calcio 1000 * 500 * 50 mm
- High density thermal insulation material, high-temperature refractory lining
- High density calcium silicate board, carbon fiber, glass fiber
- High density non stick calcium aluminosilicate board
Product Details
Place of Origin: | Henan, China | Shape: | Brick | Material: | Alumina Block |
SiO2 Content (%): | International Standard | Al2O3 Content (%): | 50%-85% | MgO Content (%): | 0.8-1.2 |
CaO Content (%): | 0.34% | CrO Content (%): | 0.1~0.3% | ||
SiC Content (%): | 0.00% | Model Number: | fire resistant block | Brand Name: | Dengda |
Product Description
Fire resistance high temperature refractory alumina block for coke oven
Fire resistance high temperature refractory alumina block for coke oven
High alumina block is made of high-quality bauxite clicker as starting material by sgaping at high pressure and sintering at high temperature.
Factory supply high alumina refractory block
Specifications:
1,High temperture resistant
2,Chemical erosion resistant
3,thermal stability
4,slag resistance
Fire resistance high temperature refractory alumina block Indicators:
Item | Index | ||||
International Code Name | SK35 | SK36 | SK37 | SK38 | SK40 |
Chinese Code Name | LZ-48 | LZ-55 | LZ-65 | LZ-75 | LZ-80 |
Al2O3 ,% | ≥48 | ≥55 | ≥65 | ≥75 | ≥80 |
Fe2O3, % | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
Refractoriness℃, min | 1750 | 1770 | 1790 | 1790 | 1790 |
Apparent Porosity% | ≤22 | ≤22 | ≤23 | ≤23 | ≤21 |
Bulk Density g/cm3 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 |
Cold Crushing Strength Mpa | ≥39 | ≥44 | ≥49 | ≥54 | ≥65 |
0.2Mpa Refractoriness Under Load T0.2 ℃,min | ≥1420 | ≥1470 | ≥1500 | ≥1520 | ≥1530 |
Permanent Linear Change On Reheating (%)1500℃X2h | +0.1~-0.4 x1450℃ | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 |
Fire resistance high temperature refractory alumina block Advantages:
1. Corrosion-resistant;
2. Various shapes
3. High quality;
Fire resistance high temperature refractory alumina block Application
1.Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Fire resistance high temperature refractory alumina block for coke oven Packaging & Shipping
The blocks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
Zhengzhou Dengda Electric Melting Charging Co., Ltd. has always aimed at the international and domestic refractories trends and the new technology, establishing the partnership with a number of universities and research institutes in terms of technological cooperation. With the municipal testing center and R & D institutions, it has strong capabilities in researching and developing new products.
The company is located in the hinterland of the Central Plains, adjacent to the Zhengzhou International Airport and Beijing-Guangzhou, Longhai railway lines, where the traffic is convenient and communication facilities are consumate. Moreover, this territory rich in mineral resources of good quality. Such unique conveniences provide excellent natural conditions for the production and development of refractory materials.
The company has all kinds of production equipment and testing equipment, with an annual output capacity of 200,000 tons of a wide variety of refractory materials. The main products are:
1.Al2O3-SiO2 series of products: including silica mullite brick, high Alumina fire bricks,low porosity fire clay bricks. fire clay and high alumina, corundum, phosphate high alumina bricks, brick resistant to aikali, brick resistant to acid, silicon carbide products, etc.
2.A series of basic bricks including environmental protection composite brick, toughness composite brick, direct bonded magnesia chrome brick, modified direct bonded magnesia chrome bricks, iron-magnesia composite spinel brick.iron-magnesia spinel, periclase-spinel brick. MgO-Al2O3 spinel brick, fused rebounded magnesia-chrome birck. fused semi-rebonded magnesia-chrome brick, AZS brick, refractory ball, etc.
3.Un-shape products including chemical electric power, metallurgical, building materials fields with all kinds of ramming material, low cement castable, high Strength Alumina materials, high strength steel fiber reinforced castable, castable resistant to alkali corundum castable. mullite castable, ceramic coal and paint resistant to wear, gunning refractory mix. etc.
4.Insulation materials Including high alumina heat insulation brick, mullite heat-insulation bricks, fire clay insulation brick, alumina hollows ball brick, light weight heat-insulation castable and various types of calcium silicate Board, ceramic fiber board and blanket etc.
Q. Minimum Order Quantity?
A: MOQ is 10 tons.
Q. What quality of the product can you offer?
A: Our products can be customized according to your requirment.
Q.Can you do Customization & Reproduction if I provide a photo or drawing?
A: Yes, we do Customization & Reproduction service, please check the details and sample above. You need to send the pictures to our email, tell us the specification you want,
then we will quote you exact price. We will take photos for you check.
Q. Does the packaging safe and arrive in good conditions?
A: Yes, Safe Packing guarrantee, all the products will arrive your door under good conditions.
Q. How long does it usually take to deliver the product?
A: We'll make the shipment to you immediately. Accurate delivery time depends on the specific quantity and the difference of materials.
Q. For the formal quotation,what shall be informed?
A: Brick size,purchasing quantity,material composition(index),furnace type.
Contact Us
- Zhengzhou Dengda Electric Melting Charging Co., Ltd.
- Contact nameCindy Tan
- Phone86-371-55950822
- AddressXinmi, Chaohua Town Zhengzhou,Henan
- Cement plant, power plant, aluminum plant, steel plant, chemical plant, metallurgical industry, thermal insulation board
- Chinese Shandong manufacturer calcium silicate insulation board
- SIC sagger,sic Crucible
- SiC protective tube
- sic board,sic plate,sic bat
- selling ceramic sand for Alloy casting, ceramic sand for Aluminum casting supplier,
- selling mullite sand for precision casting, lots of mullite sand from china
- Porous Mullite Sand Grains for refractory
- Fireproof Calcium Silicate Board Manufacturer of fire-resistant and heat-insulating fiber reinforced calcium silicate board
- High temperature silicon refractory board insulation calcium silicate board
- ceramic sand manufacturer , lots of ceramic sand, ceramsite foundry sand factory in china
- china factory supply ceramic sand , high quality ceramic sand, ceramsite foundry sand
- Mullite sand for precision casting,china Mullite sand for foundry
- Mullite sand/Flour for precision casting,Mullite foundry sand factory
- Chrome ore flour 325# from China
- 95% Passing rate below 45 micron Chromite flour
- Cr2O3 chromite fume Glass container pigment green
- Chromite flour 325mesh from China
- High Quality Mullite Bricks for Sulfuric Cracking Furnace And Fibrous Glass Furnance Mullite Insulating Bricks Mullite Insulation Bricks Krln Refractory
- Fused Cast AZS
- High Quality High Resistance Calcium Aluminate Secar High Alumina Refractory Cement
- High Thermal Conductivity Silicate Carbon SiC Refractories Silicon Carbide Refractory Bricks
- High Temperature Fine Powder Spinel Refractory Mortar for Lining Refractory Bricks
- High Quality High Resistance Calcium Aluminate Secar High Alumina Refractory Cement
Popular Searches
Recommended Products
- customizable size scaffold seamless pipe round/rectangular/square steel pipe China high quality
- Q355/Q390/Q420 cold drawn seamless square/rectangular steel pipe with high quality and low price
- Lork Uns N10675 Hastelloy B3 Nickel Sheet/Nickel Strip/Nickel Plate in Stock
- Electrolytic Chrome Metal flakes
- Incoloy 926/Ni20/925/N07750/6J20 Nickel Alloy Bar/Rod Can be customized
- Hastelloy C/N10675/NS333/N06059/N10665 Nickel Alloy Rod/Bar Provided by Manufacturer
- High-Purity Degassed Chrome Metal
- 450*20mm large size China factory price seamless round steel pipe with low price
- CHROME METAL
- ASTM A192 Boiler Carbon Steel Tubes For High Pressure
- GH4049/GH4133/GH4133B/GH4698/Co50 Nickel-based high-temperature Bar/Rod
- GH1131/GH1180/GH2696/GH4033/GH4037 Nickel Alloy Bar/Rod Stock in Factory
Find Similar Products By Category
- Minerals & Metallurgy > Refractory
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Cindy Tan
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-