Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Brick |
| Material | Alumina Block |
| SiO2 Content (%) | <13 |
| Al2O3 Content (%) | 46-52 |
| MgO Content (%) | 0.8-1.2 |
| CaO Content (%) | 0.34% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%) | 0.1~0.3% |
| SiC Content (%) | non |
| Name | AZS brick |
| Product name | High Quality Refractory Zirconia Corundum Brick |
| Application | Glass Industrial Furnaces |
| Color | white |
| Size | Customizable or sandard size |
| Usage | Glass Tanks |
| Type | manufacture |
| Certificate | ISO9001 |
| BULK DENSITY | >3.6 |
| Raw material | alumina,zirconia,corundum |
| Packaging Details | Packaging details:
Rerfractory AZS brick 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 requirement. Shipping details: Refr |
| Supply Ability | 1000 Ton/Tons per Month Refractory AZS brick |
| Place of Origin | Henan, China |
| Model Number | Standard size or Customer's Requirement |
| Brand Name | hongtai |
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Product Specification
| Shape | Brick | Material | Alumina Block |
| SiO2 Content (%) | <13 | Al2O3 Content (%) | 46-52 |
| MgO Content (%) | 0.8-1.2 | CaO Content (%) | 0.34% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | 0.1~0.3% |
| SiC Content (%) | non | Name | AZS brick |
| Product name | High Quality Refractory Zirconia Corundum Brick | Application | Glass Industrial Furnaces |
| Color | white | Size | Customizable or sandard size |
| Usage | Glass Tanks | Type | manufacture |
| Certificate | ISO9001 | BULK DENSITY | >3.6 |
| Raw material | alumina,zirconia,corundum | Packaging Details | Packaging details:
Rerfractory AZS brick 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 requirement. Shipping details: Refr |
| Supply Ability | 1000 Ton/Tons per Month Refractory AZS brick | Place of Origin | Henan, China |
| Model Number | Standard size or Customer's Requirement | Brand Name | hongtai |
Refractories Fused cast AZS for Glass Fusing Oven
Refractories Fused cast AZS for Glass Fusing Oven were divided into three grades. AZS-33; AZS-36; AZS-41.And different grades applicated in different parts of furnaces.
AZS brick 33#,a normal refractory material, with the features of very good melting glass resisting, Which seldom produces stone or other faults, and has little possibility to produce bubbles. And it is widely used in glass Indaustrial furnace.
AZS brick 36#:has more free baddeleyite crystals in chain structure and less vitreous phase, which further improve the corrosion resistibility and reduce the potential defects in glass, so it is recommended to be used in sections where glass flow is faster and temperature is higher, such as melter sidewall, paving, doghouse, etc.
AZS brick 41#:has the most free baddeleyite crystals among the fused cast AZS families, which are evenly distgributed within the block. Its corrosion resistibility is the best and thus it is usually recommended to be used in the most demanding positions to balance the furnace life.
Features and advantages of Refractories Fused cast AZS for Glass Fusing Oven:
1. good erosion resistance
2. not easy to generate smal bubble
3. good thermal shock resistance
4. stable performance
5. compact structure
6. long service time
Physical &Chemical Index:
| Specification of AZS block | AZS 33 | AZS 36 | AZS 41 | ||
| Chemical | Al2O3 | Remain | Remain | Remain | |
| ZrO2 | 32-34% | 35-37% | 40-42% | ||
| SiO2 | Less than 16.0% | Less than 14.0% | Less than 13.0% | ||
| Na2O | Less than 1.5% | Less than 1.6% | Less than 1.3% | ||
| Fe2O3+TiO2+CaO+MgO+Na2O+K2O+B2O3 | Less than 2.5% | Less than 2.5% | Less than 2.5% | ||
| Bulk density (dense part) | 3.85g/cm 3 | 3.95g/cm 3 | 4.0g/cm 3 | ||
| Apparent porosity (dense part) | Less than 2.0.% | Less than 1.5.% | Less than 1.3.% | ||
| Anti-corrosion rate of glass liquid (soda-lime glass, 1500 Celsius 36h) | Less than 1.6mm/24h | Less than 1.5mm/24h | Less than 1.3mm/24h | ||
| Bubbling tendency (soda-lime glass, 1300 Celsius 10h) | Less than 2.0% | Less than 1.5% | Less than 1.0% | ||
| Exudation temperature of glass phase | More than 1400 Celsius | More than 1400 Celsius | More than 1400 Celsius | ||
| Volume | Normal casting and tilting casting (RC or TC) | 3.4g/cm 3 | 3.45g/cm 3 | 3.55g/cm 3 | |
| End casting (EC | 3.6g/cm 3 | 3.7g/cm 3 | 3.8g/cm 3 | ||
| Void free casting (VF) | 3.8g/cm 3 | 3.9g/cm 3 | 3.95g/cm 3 | ||
Application of Refractories Fused cast AZS for Glass Fusing Oven:
The Refractories Fused cast AZS for Glass Fusing Oven is 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.
Packing details:
Refractories Fused cast AZS for Glass Fusing Oven 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.
Shipping details:
Refractories Fused cast AZS for Glass Fusing Oven is transported by vessel or train from Chinese ports.
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
Why choose us?
1.Competitive Price. Make the products competitive in your market.
2.Quick Response:We promise quick response at the very first moment when we received your request. 3.Superior Customer Service:The company provides after sales service ensuring customer’s satisfactions,we believe in Long term partnership bringing loyalty.
4.We had been on this filed for many years and we have our own research team,the prouduction process could be concrolled strictly.
5.We have developed stable customer base overseas and kept long-term cooperation.
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Egypt,Congo, Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
More detials, contact us pls!
For more details of our products and others.Please kindly contact us.
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!
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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