Corundum Refractory Castable
Corundum castable refractory, also known as jade-castable, is a kind of shapeless refractory, containing at least 90% Al2O3, the main crystalline phase is corundum.
Corundum castable refractory, also known as jade-castable, is a kind of shapeless refractory, containing at least 90% Al2O3, the main crystalline phase is corundum.The corundum castable is composed of platy corundum aggregate, fine sand and high aluminum binder.Depending on the application, different components can be added to corundum castables to improve their thermal, chemical and mechanical properties.Composite corundum castable with specific composition can be used in various industrial kilns, such as cement rotary kiln, non-ferrous metal smelting furnace, iron and steel industry, etc.
Item | Model | AL2CO3% | Sio2 | Cao | Bulk Density | Temperature |
High-pure Bauxite | AC-FLO 781 | 78 | 15 | 2.3 | 2.73 | 1700 |
AC-FLO 751 | 73 | 18 | 2.4 | 2.56 | 1600 | |
AC-FLO 461 | 72 | 19 | 2.2 | 2.61 | 1620 | |
Corundum Mullite | AC-FLO 860 | 72 | 23 | 1.7 | 2.79 | 1750 |
AC-FLO 726 | 66 | 27 | 2.1 | 2.65 | 1700 | |
Flint Clay Based | AC-FLO 651Y | 55 | 39 | 2.3 | 2.47 | 1650 |
Fused Silica Based Castable | SF-CAST 520AC | 23 | 73 | 3.7 | 2.05 | 1300 |
Light Weight | ALU-LITE 10 | 56 | 25 | 12.8 | 1.09 | 1300 |
ALU-LITE 15 | 58 | 26 | 8.6 | 1.55 | 1350 | |
ALU-LITE 18 | 64 | 24 | 6.9 | 1.83 | 1400 | |
Impermeable Castable | ALU-CAST 60FS | 61 | 22 | 8.3 | 2.2 | 1350 |
Alumina Based Repair | ALU-PAKR76AC | 67 | 25 | 2.5 | 2.7 | 1650 |
ALU-PAKR85AC | 83 | 8 | 2.8 | 2.8 | 1760 |
Products display:
Features and advantages:
1. High mechanical strength, good abrasion resistance.
2. Excellent thermal shock resistance, creep resistance.
3. High refractoriness, good high temperature volume stability.
4. Excellent Slag corrosion resistance, chemical corrosion resistance.
5. Convenient for construction, maintenance and patching.
6. Heat insulation and heat preservation.
7. Strong adhesive power.
Application:
Corundum castable has a wide range of application in various kinds of industrial kilns and furnaces, one main application of corundum castable is iron and steel industry. For example, for the casting of steel ladle working lining, sliding nozzle valve and tapping nozzle, long nozzle, submerged nozzle, tornado tank working lining, purging plug, pocket brick, iron runner and the integral casting of electric arc furnace cover triangle zone. Other applications of corundum castable are rotary kiln front mouth, coal injection tube, circulating fluidized bed boiler, RH furnace immersion tube outer lining, petrochemical industry high temperature catalytic cracking reactor working lining, etc.
Delivery:
Package Informations:
1. Package in Kraft bag or Plastic bag.
2. We can also pack the goods according to your requirement.
Transportation:
1. Fedex/DHL/UPS TNT as sample.
2. Partial shipment.
3. Designated freight forwarder or negotiable mode of transport.
4. Delivery time: 3 days for ordinary shape samples and 15 days for special shape samples.Delivery within 30 days of shipment.
FAQ：
1. What's the payment term that u can accept?
30% down payment before producing and 70% balance payment before shipping.
2. How can I get samples?
We are glad to offer you the samples for your testing and checking our quality. Please feel free to contact with us to get it.
3. Does your company accept customization?
We accept OEM service
4. What is your Minimum Order Quantity?
If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer’s exact situation.
5. Do I have to pay for the sample?
The sample is free of charge.
6. What are the different payment methods?
T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.
Contact us:
contact person：Martin
Tel/Whatsapp: +8613923217470
Email: Martin@huanya-refractory.com
www.huanya-refractory.com
Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China
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