Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 tons per month |
| Delivery Time | Within 30 work days after receiving the prepayment |
| Packaging Details | Packed on wooden pallets and with carton |
| Product name | High Grade Ultra Purity Refractory Sintered Corundum Bricks for Steel Furnaces |
| Color | Pure white |
| Size | Customerized |
| Material | Sintered corundum |
| Application | Steel, Electronics and Petrochemical Furnaces |
| Origin | Xinmi |
| Brand Name | Rongsheng |
| Model Number | Corundum Bricks |
| Certification | ISO9001 CE SGS |
| Place of Origin | Henan China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 tons per month |
| Delivery Time | Within 30 work days after receiving the prepayment | Packaging Details | Packed on wooden pallets and with carton |
| Product name | High Grade Ultra Purity Refractory Sintered Corundum Bricks for Steel Furnaces | Color | Pure white |
| Size | Customerized | Material | Sintered corundum |
| Application | Steel, Electronics and Petrochemical Furnaces | Origin | Xinmi |
| Brand Name | Rongsheng | Model Number | Corundum Bricks |
| Certification | ISO9001 CE SGS | Place of Origin | Henan China |
| High Light | insulating firebrick ，high temp brick | ||
Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces
Description:
Corundum Bricks is produced with high quality of sintered corundum, synthetic mullite and chromium oxide as raw material and processed under high temperature and high pressure. They have high bulk density, high compressive strength, good thermal shock resistance, good corrosion resistance to acid and alkali. The bricks are not affected by H2, CO gase.
Application:
Corundum Bricks are mainly used in the linings in decomposing furnaces for petroleum and chemical industry, as well as the chemical fertilizer industry. They are also used as high temperature kiln linings and furnitures in metallurgical industry.
Features:
1. High Bulk Density
2. High softenning temperature under load
3. Good wear resistance
4. Good thermal shock resistance
Specification:
Item | Corundum Bricks | |
| Al2O3, % |
99.3 | |
| Fe2O3,% | 0.1 | |
| Bulk Density, g/cm3 |
3.25 | |
| Refractoriness, °C | 1790 | |
| Refractoriness under load 0.2 Mpa, °C | 1700 | |
| Cold crushing strength, Mpa |
100 | |
| Thermal expansion, 1000°C | 6 | |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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