Corundum Brick - High Purity Corundum Refractory Bricks
- Ref Price:
-
$125.00 - 165.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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OKorder Financial Service
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Quick Details for High Purity Corundum Refractory Bricks
| Place of Origin: | China (Mainland) | Shape: | Brick | Material: | High Purity Corundum |
| SiO2 Content (%): | 0.2% | Al2O3 Content (%): | 99% | MgO Content (%): | -- |
| CaO Content (%): | -- | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | -- |
| SiC Content (%): | -- | Model Number: | CB | Brand Name: | |
| Name: | High Purity Corundum refractory bricks | Company: | Sinosteel Luoyang Institute of Refractories Research Co., Ltd. | Experience: | 51 years |
| Type: | R&D- Production-Sales/Manufacture | Certification: | ISO,CNAB,IAF | Main markets: | India,South Korea,Denmark, Russia, Europe, the United States |
| Packaging: | Fumigated pallet 2 Four bricks in carton, separated by foam board | Model: | CMB-70,CMB-80,CMB-90,CB-99 | CCS,MPa: | 70 |
| Long term service temp.,℃: | 1700 |
Packaging & Delivery
| Packaging Details: | 1 Fumigated pallet 2 A stable stack of bricks 3 Lables on two opposite faces 4 Card edges 5 Steel or nylon bands 6 Plastic wrap 7 Overall dimension:1.0*1.0*1.0m (Routine) 8 Gross weight:1.2-1.6MT (Routine) |
| Delivery Detail: | Based on order |
Specifications
Corundum series with high density, good mechanical property, stable chemical property, maily used in chemical, ceramic industry.
Product Description
1. High purity corundum bricks, which is characterized by good mechanical property at high temperature and good chemical stability,
2. Is widely used in oil gas gasifier, ethylene-generated furnace, and ammonia decomposing furnace in petrochemical industry, carbon black reactor in chemical industry, and high temperature kilns in refractories and ceramics industry.
3. It has gained the Third Prize of Science & Technology Progress from Sinopec and the former Ministry of Metallurgy Industry.
4. The brick has been used in the thermal equipment of domestric made or imported. It has been exported and used in German Texaco gasifier with good performance.
Physical and chemical index
| Item | Corundum Mullite Products | Corundum product | |||
| CMB-70 | CMB-80 | CMB-90 | CB-99 | ||
| Bulk density,g/cm3 | 2.5 | 2.6 | 2.8 | 3.15 | |
| Apparent porosity,% | 19 | 19 | 19 | 18 | |
| CCS,MPa | 60 | 70 | 70 | 70 | |
| Refractoriness under load,℃(0.2MPa,0.6%) | -- | -- | 1700 | 1700 | |
| Long term service temp.,℃ | -- | -- | 1700 | 1800 | |
| Linear change on heating,(1600℃×3h) | -- | -- | ±0.3 | ±0.3 | |
| Chemical composition,% | Al2O3 | 68 | 78 | 88 | 99 |
| SiO2 | -- | -- | -- | 0.2 | |
| Fe2O3 | 0.4 | 0.3 | 0.3 | 0.15 | |
Our Services
♥ Research of application basis, new technical process and new technology, development of new product, and technical consultation.
♥ Optimum solution and product supply of refractories for high temperature industries, such as iron&steel, non-ferrous, petrochemical and building materials.
♥ Engineering design, contract and consult for refractories, and civil architecture design.
♥ Research,development, manufacture and sale of superhard materials.
♥ R&D, manufacture and sale of special packing materials for export.
♥ Inspection,supervision and arbitration of refractories.
♥ Consultation and services in refractories information.
♥ Training and cultivation of high-level talents in refractories profession.
1.Strong professional:
Our compay has many year producing experiece in refractory product.Our manager supervise on a various refractory's production materials,process control,quality supervision and package delivery,and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system certification.And the annual supply of shaped and unshaped refractory product is 3000-5000tons per month.
3.Annual exports:
Now we have gained a global sales network reaching Russia,Mongolia,South Korea,Vietnam,Pakistan,Bulgaria,Finland,Greece,Spain,Congo,Angola,South Africa,and Maldives,Jordan,United Kingdon,United States and so on.
4.Production equipment:
Production and testing equipments are new,complete and automated or semi-automated.Such modern facilities and equipment have proviede the fine technical guarantee for the production and testing.
5.Testing equipment:
Our company's testing equipmets as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
6.Our competitive Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Abundant Experience. Prevent cracks and twist in bricks.
3.Different Moulds. Save mould fees for you.
4.Lower ferric Oxide,porosity,higher refractoriness,density,higher CCS and exact tolerance.
5.Strict Quality Control. Meet clients’ quality requirement.
6.Safty packing,prompt delivery time,and excellent after-sales services.
7.Large stocks. Guarantee prompt delivery.
8.Professional Packing. Avoid damage and secure the goods in transportation
Warmly welcome friends and customers all over the world to pay a visit to factory!Hopefully both of us can establish a long-term cooperation!
FAQ
3.Common question:
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 is the whole process of doing business with us?
A:1.First,please provide details of the products you need we quote for you.
2.If price is acceptable,we provide Proforma Invoice.If need the sample to do a test,we will send a sample to PI to you for doing the payment.
3.If client approve sample and require for sample production for order,we will provide Proforma Invoice for client.and we will arrange to produce at once when we get 30% deposit.
4.We will send photos of all goods,packing,details after goods are finished.After be confirmed by clients,Pls transfer the balance 7.% for the order.We will arrange shipment and send all orginal docs to you.
Q4: What advantages we have?
A: 1.Rich experience:We have more than 10 years experience in this industry.That means,we can preview the problems for the orders and products. Therefore,it will make sure to reduce the risk of bad situation to happen.
2.Best technique:We have a strong technique team so that can explain the usage process and settle technique problem for production.If you need,we can visit your company to offer the technique support for your produce line.
3.Offer all line service:For the new manufacture,we can offer professional guidance and offer complete set material to you for your products which you need to make.
4.Point to point service:There is one sale who will serve you from inquiry to products shipped out.During the process,you just need to discuss with her for all problems and the way saves much time.
5.Free design:for the mold,If you are not ready for the designs,the professional designers will be able to help you with it freely, you just offer size is ok.
6.Strict QC:For each order,strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door.
7.Shipping:We have shipping department and forwarder,so we can promise faster delivery and make the goods well protected.
Thanks for your coming in,if there is any question,I will be glad to help you.
- Q: Application of electric high temperature regulating valve?
- Now, the definition of refractories has not only depended on the degree of refractoriness is more than 1580 degrees celsius. At present, refractory materials refer to inorganic non-metallic materials used in metallurgy, petrochemical, cement, ceramics and other production equipment lining.
- Q: How much is a refractory brick?
- There are many kinds of refractory bricks, you have to look at what is material, the material is not the same, the price is not the same, clay brick is the cheapest, probably hundreds of dollars a ton, and corundum brick a ton of several money, silicon carbide, silicon nitride, and more expensive. And this thing is generally on t sell, the price is by a single block after conversion.
- Q: Zirconium corundum 25 content and 40 content, how to distinguish in appearance?
- The fused zirconia corundum brick is mainly made of fused zirconia and corundum. ZrO2-Al2O3-SiO2 three element system fused brick, containing Al2O3:40% to 50%, ZrO2:30% to 50%, SiO2:10% to 17%.From the point of view of data analysis, there is no radioactive substance in it, and it will not cause harm to the human body.
- Q: What is the price of concrete self insulation bricks?
- Insulation brick prices also have a great relationship with the material and workmanship, such as clay brick price is much lower than high alumina brick, mullite and corundum brick prices will be higher.
- Q: Which is good, glazed brick and whole cast glazed brick?
- These two tiles have their respective advantages and disadvantages, in fact, to say which kind of good, mainly depends on the decoration of personal preferences and the location of the shop. If it is only the shop wall, then design and pattern rich whole glazed tile is good, it can make the room impressive, improve decorative effect, make the decoration style to fit the characteristics of his personality. In addition, clean up is relatively easy, not easy to contaminated with oil stains and other pollutants. If you are laying tile, suggested the use of tiles, tiles of good antiskid effect, water absorption rate is relatively low, so the kitchen toilet bathroom and other wet places is not easy to water seepage, improve the convenience of life.
- Q: High temperature refractory material?
- Acid refractory with silicon oxide (SiO2) as the main ingredient, commonly used are silica brick and clay brick is siliceous. Products containing more than 93% SiO2, the use of raw materials with silica, silica and other waste brick. Acid slag erosion ability is strong, but vulnerable to the erosion of basic slag, its softening temperature is very high that is close to the refractory, the volume does not shrink after repeated burning, or even a slight swelling, but the thermal shock stability. Silica is mainly used for thermal equipment of coke oven, glass furnace, furnace and other acidic silica brick, according to the physicochemical indexes and SiO2 content can be divided into several levels, mainly brick for glass furnaces and used for coke oven two kinds of brick clay brick. With refractory clay or bauxite clinker as main raw material, containing 30% to 46% of alumina, refractory degrees 1580 to 1770 DEG C, weak acid refractory material, heat shock resistance, resistance to acid slag, wide application Pan, clay brick with refractory clay as main raw material is called ordinary clay brick, made with bauxite clinker as main raw material, the porosity in the clay brick below 17% is called low porosity clay brick. Two kinds of clay brick and according to the physicochemical indexes which were divided into several grades, the price difference between ordinary clay brick and low porosity clay brick greatly.
- Q: Is liquid phosphoric acid two aluminum hydrogen flammable?
- Two aluminum liquid hydrogen phosphate using spray paint, cement, refractory castable and binder for foundry industry, mainly used in refractory industry corundum, chromium corundum nozzle coal water slurry gasifier with chromium aluminum zirconium corundum brick production.
- Q: What's the size of the fused zirconia corundum refractories for glass furnace? What are the main kilns? How much is the dosage?
- Fused zirconia corundum brick has a strong resistance to glass liquid corrosion!It is better to fuse the furnace with fused zirconia corundum bricks.Fused zirconia corundum brick, regardless of the size of the furnace, the use of small hundreds of kilograms can be used, depending on the design of the kiln!
- Q: How do corundum bricks bind?
- Each refractory brick is provided with corresponding refractory mud, and corundum bricks are bonded with corundum mud.
- Q: Can the fire clay be reused?
- Refractory soil cannot be reused.Clay refractory soil 1, characteristics and uses: Clay refractory brick is a weak acid refractory material, its thermal stability is good, suitable for hot air furnace, all kinds of boiler lining, and flue, smoke room, etc.. 2, product specifications form: standard shape, general, special-shaped and special-shaped brick. Physical and chemical properties of fireclay bricks.
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Corundum Brick - High Purity Corundum Refractory Bricks
- Ref Price:
-
$125.00 - 165.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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