Shape | Brick |
Material | Corundum |
SiO2 Content (%) | 0.05-1.5 |
Al2O3 Content (%) | 90-99.9 |
MgO Content (%) | 0.09 |
CaO Content (%) | Max 0.03 |
Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
CrO Content (%) | 0.01 |
SiC Content (%) | International standard |
Processing Service | Punching, Cutting, Moulding |
Fe2O3 | 0.5% Max |
Product name | Corundum brick |
Application | Glass Furnace and Petrochemical Industrial Furnaces |
Color | White |
Apparent porosity/% | 16%~18% |
Cold Crush Strength | >80Mpa |
Bulk Density(g/cm3) | 2.95-3.1g/cm3 |
Size | Customized Size |
Usage | Furnace Liner |
Certificate | ISO9001-2008 |
Place of Origin | Henan, China |
Model Number | A90, AG92, A94, A96, A98, A99, A99.5 |
Brand Name | Hongtai |
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Product Specification
Shape | Brick | Material | Corundum |
SiO2 Content (%) | 0.05-1.5 | Al2O3 Content (%) | 90-99.9 |
MgO Content (%) | 0.09 | CaO Content (%) | Max 0.03 |
Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | 0.01 |
SiC Content (%) | International standard | Processing Service | Punching, Cutting, Moulding |
Fe2O3 | 0.5% Max | Product name | Corundum brick |
Application | Glass Furnace and Petrochemical Industrial Furnaces | Color | White |
Apparent porosity/% | 16%~18% | Cold Crush Strength | >80Mpa |
Bulk Density(g/cm3) | 2.95-3.1g/cm3 | Size | Customized Size |
Usage | Furnace Liner | Certificate | ISO9001-2008 |
Place of Origin | Henan, China | Model Number | A90, AG92, A94, A96, A98, A99, A99.5 |
Brand Name | Hongtai |
Items | HT99 | HT98 | HT96 | HT90 |
Al2O3,% ≥ | 99 | 98 | 96 | 90 |
Fe2O3,% ≤ | 0.15 | 0.3 | 0.4 | 0.5 |
SiO2,% ≤ | 0.3 | 0.35 | 0.38 | 0.4 |
Bulk Density,g/cm3 ≥ | 3.2 | 3.2 | 3.1 | 3 |
Apparent Porosity,% ≤ | 18 | 20 | 20 | 20 |
Cold Breaking Strenght,Mpa | 90 | 90 | 80 | 80 |
Refractoriness Under Load,ºC(0.2Mpa,0.6%) | 1740 | 1740 | 1720 | 1700± |
Heating Linear Change,% | ±0.2 1600ºC*2h | ±0.2 1600ºC*2h | ±0.2 1550ºC*2h | ±0.3 1550ºC*2h |
Iron & steel making industry | Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle,tundish,eating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace etc thermal technology equipment | ||||
Non-ferrous Metal industry | Smelting furnace, reverberatory furnace etc | ||||
Building materials industry | Cement kiln,glass kiln,ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kiln | ||||
Energy&Incineration | Coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbon roasting furnace,waste incinerators |
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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