Place of Origin: | ZhengZhou ,China |
Brand Name: | Henan HengYu |
Certification: | ISO9001 CE |
Minimum Order Quantity: | 5Ton |
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Price: | Negotiated |
Packaging Details: | Pallets With Plastic Belt And PE Bag , Also Accept Customize. |
Delivery Time: | 10 Days After Deposit |
Payment Terms: | T/T, Western Union, L/C |
Supply Ability: | 5000Ton Per Month |
Al2o3: | 55%-82% | Raw Materials: | Calcined Bauxite |
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Color: | Light Yellow | Size: | As Request |
Bulk Density: | 2.3-2.7 G/cm3 | Fe2O3: | 2% |
High Light: | high alumina fire bricks,heat resistant bricks for fire pit |
Calcined Bauxite High Alumina Refractory Bricks Excellent Resistance To Spalling
Description
We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements.
Established in 2005, the company's production of refractory sold well in 30 provinces, cities and autonomous regions. And exported to India, Vietnam, Pakistan, Indonesia and other countries, highly praised by the majority of users.
Product Range
Features:
1: Low thermal expansion / Low calcining expansion/ Low heat expansion/ Low thermal dilatation
2: The thermal conductivity reduces along with the temperature growth
3: Stable chemical characters
4: Excellent abrasion resistance/ abrasion-ability/ wear resistance/ wearability/
5: High performance of alkaline medium erosion resistance
Application:
Cement Rotary Kilns
Laddle Lining
Glass industries
Blast furnaces Stoves & Checkers
Electric Furnace Roof
Physical and chemical indexes
Item/Grade | Fire clay brick | High alumina brick | ||||||
SK-30 | SK-32 | SK-34 | SK-35 | SK-36 | SK-37 | SK-38 | SK-40 | |
AL2O3% (≥) | 30 | 35 | 38 | 45 | 55 | 65 | 70 | 82 |
Fe2O3% (≤) | 2.5 | 2.5 | 2 | 2 | 2 | 2 | 2 | 2 |
Refractoriness(SK) | 30 | 32 | 34 | 35 | 36 | 37 | 38 | 40 |
Refractoriness under load, 0.2MPa, °C (≥) | 1250 | 1300 | 1360 | 1420 | 1450 | 1480 | 1530 | 1600 |
Apparent porosity (%) | 22-26 | 20-24 | 20-22 | 18-20 | 20-23 | 20-23 | 20-22 | 18-20 |
Bulk density (g/cm³) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
Cold crushing strength ,MPa (≥) | 20 | 25 | 30 | 40 | 45 | 50 | 60 | 70 |
Product Details
Henan HengYu Kiln Refractory Co.,Ltd. now mainly produces refractory materials for steel, metallurgy, coking, cement, charcoal, glass and various industrial kiln furnaces. It produces more than 60,000 tons of various stereotyped and amorphous refractory materials annually. The company now owns 45 million fixed assets and 260 employees, including 6 engineers. There are more than 20 engineering and technical personnel, including five departments, six functional departments, three sub-factories, five workshops, one furnace construction engineering team, one R&D center and one testing center.
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