Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Brick |
| Material | Alumina Block |
| SiO2 Content (%) | 16% |
| Al2O3 Content (%) | 4% |
| MgO Content (%) | 0.1-0.8 |
| CaO Content (%) | 0.3-1 |
| Refractoriness (Degree) | 1770°< Refractoriness< 2000° |
| CrO Content (%) | 0.002% |
| SiC Content (%) | 1.2-1.4 |
| Color | white |
| Product name | Fused Zirconia Corundum Refractory Bricks |
| Size of high alumina refractory brick | customization |
| Application | Bricks for Glass Furnace |
| Feature | refractory |
| Shape of high alumina refractory brick | brick |
| Commoidity | AZS |
| ZrO2: | 33% |
| Al2O3 | little |
| Sample | Free provide |
| Packaging Details | Refractory Zirconia Inserts Nozzle Tundish Zirconia Insert With Alumina Well Block are packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your r |
| Supply Ability | 1000 Ton/Tons per Month azs fused cast bricks |
| Place of Origin | Henan, China |
| Model Number | AZS Bricks |
| Brand Name | Hong Tai |
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Product Specification
| Shape | Brick | Material | Alumina Block |
| SiO2 Content (%) | 16% | Al2O3 Content (%) | 4% |
| MgO Content (%) | 0.1-0.8 | CaO Content (%) | 0.3-1 |
| Refractoriness (Degree) | 1770°< Refractoriness< 2000° | CrO Content (%) | 0.002% |
| SiC Content (%) | 1.2-1.4 | Color | white |
| Product name | Fused Zirconia Corundum Refractory Bricks | Size of high alumina refractory brick | customization |
| Application | Bricks for Glass Furnace | Feature | refractory |
| Shape of high alumina refractory brick | brick | Commoidity | AZS |
| ZrO2: | 33% | Al2O3 | little |
| Sample | Free provide | Packaging Details | Refractory Zirconia Inserts Nozzle Tundish Zirconia Insert With Alumina Well Block are packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your r |
| Supply Ability | 1000 Ton/Tons per Month azs fused cast bricks | Place of Origin | Henan, China |
| Model Number | AZS Bricks | Brand Name | Hong Tai |
Refractory Zirconia Inserts Nozzle Tundish Zirconia Insert With Alumina Well Block
High alumina refractory brick series:
AZS-33
AZS-33 bricks are excellent in preventing the pollution of glass liquids. The possibility of causing glass stones, bubbles and basic glass phase precipitation is quite slim. It can be applied to the upper structure of melting pool, the tank wall corner tiles,paving bricks and other approaches as well.
AZS-36
AZS-36 bricks are the standard Fused Cast AZS Refractory bricks brick which boasts of the quality of particularly high corrosion resistance of glass liquids and low pollution. More than that, it has a balanced performance in the above two aspects. It can be applied to the direct access of glass furnace and glass liquids, such as melting tank wall corner tiles, paving bricks and charging door.
AZS-41
AZS-41 bricks are the best oxidated zircon corundum brick which possesses the quality of highest corrosion resistance of glass liquids and excellent low pollution of glass liquids. It can be applied to the locations of glass furnace which requires particularly high corrosion endurance, such as full-fused furnace, liquid pumps, furnace ridge, bubbling brick and bricks of charging door corners.
Specifications
High alumina refractory brick:
| Items | AZS #41 | AZS #36 | AZS #33 |
| Al2O3, min | 45.5% | 48.5% | 49.5% |
| ZrO2, min | 41% | 36% | 33% |
| SiO2, max | 12% | 14% | 15.5% |
| Fe2O3, max | 0.1% | 0.1% | 0.1% |
| TiO2, max | 0.05% | 0.05% | 0.05% |
| Na2O, max | 1.2% | 1.3% | 1.4% |
| Bulk Density, g/cm3, min | 3.80 | 3.70 | 3.60 |
| Apparent Porosity, max | 1.0% | 1.0% | 1.0% |
| True Density, g/cm3, min | 4.0 | 3.95 | 3.85 |
| Cold Crushing Strength, Mpa, min | 350 | 350 | 350 |
| Softening Temperature Under Load (0.2 Mpa), °C, min | 1700 | 1700 | 1700 |
| Bubbling Tendency, max | 0.5% | 0.5% | 0.5% |
| Exudation Temperature of Glass Phase, °C, min | 1400 | 1400 | 1400 |
| Corrosion Resistance to Glass Melt (mm/24hrs), max | 1.0 | 1.2 | 1.3 |
| Thermal Expansion, 1000°C, max | 0.8% | 0.8% | 0.8% |
| Baddeleyite Crystalline Phase, min | 12% | 11% | 10% |
| Corundum-Baddeleyite Eutectic Crystalline Phase, min | 70% | 70% | 70% |
| Glass Phase, max | 18% | 18% | 18% |
Refractory Zirconia Inserts Nozzle Tundish Zirconia Insert With Alumina Well Block:
1. Raw material is corundum and baddeleyite eutecticum,high compression strength
2.Top high-temperature capablility.
3.Excellent thermal stability.
4.Low thermal conductivity
5.Powerful penetrating-proof capability.
6.Good erosion-resistance.
7.Strong resistant erosion stability to the glass liquid.
AZS are applied for the top and bottom structure of melting chamber.Such as melting tank, the tank wall brick, the paving brick,the forehearths and so on.The high corrosion part shall be AZS 41#, such as the feeding part, the throat,the bubble brick, the furnace weir, the burner block, the tongue brick and the discharging part and so on.Refractory Zirconia Inserts Nozzle Tundish Zirconia Insert With Alumina Well Block are packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
Delivery:
15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.
Sample:
Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.Payment: It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys 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 SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a... Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a...
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