HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 7-10 work days |
| Packaging Details | Strong wooden box for global shipping |
| Dimension(l*w*h) | Customized |
| Bulk Density (g/cm3) | 3.2 max |
| Operating Temperatures | up to 1800°C |
| Product | Corundum Bricks |
| Brand Name | ZG |
| Model Number | MS |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 7-10 work days | Packaging Details | Strong wooden box for global shipping |
| Dimension(l*w*h) | Customized | Bulk Density (g/cm3) | 3.2 max |
| Operating Temperatures | up to 1800°C | Product | Corundum Bricks |
| Brand Name | ZG | Model Number | MS |
| Certification | CE | Place of Origin | CHINA |
| High Light | 99.51% Al2O3 Corundum Bricks ，99.51% Al2O3 High Alumina Refractory Bricks ，1800 C Service Temperature Corundum Bricks | ||
Corundum Bricks
Corundum Bricks High Alumina Refractory Bricks Made For Extreme Demands
Corundum Bricks are high alumina refractory bricks made for extreme demands. The alumina content in Corundum Bricks is from synthetic corundum of high purity, such as white fused alumina or tabular alumina. Additional ingredients are special refractory clays, reactive alumina, and very pure modifications of silica.
Corundum Bricks are fired at high temperatures to form a matrix with mullite, mullite-corundum or corundum that has excellent volume stability.
The service temperature for Corundum Bricks goes up to 1800°C. Corundum Bricks can be used in nearly all fields of industrial application where extreme high temperature and increased resistance against aggressive slags and atmospheres are necessary. Such properties or features of Corundum Bricks are necessary especially in the chemical industry and for the production of carbon black. The addition of chromium oxide, zirconium oxide, and phosphates gives the bricks excellent structural flexibility, which is required for ash melting furnaces and gas reactors in incinerators. We distributes Corundum Bricks of the best quality at the most competitive prices with our fast, responsive customer service and reliable delivery service.
Corundum Bricks Specs
| Corundum Bricks | KFTN_LNY | KFTN_LNJT | KFTN_JPSTD (CX-AWP) | KFTN_USSTD (AH199B) | KFTN_FRSTD (AT100) |
| SiO2 (%) | 0.15 | 0.24 | 0.28 | 0.11 | 0.48 |
| Al2O3 (%) | 99.51 | 99.30 | 98.82 | 99.60 | 97.42 |
| Fe2O3 (%) | 0.11 | 0.08 | 0.01 | 0.041 | 0.06 |
| R2O (%) | 0.026 | 0.12 | n/a | 0.14 | 0.43 |
| Apparent Porosity (%) | 18 | 16.2 | 17-18 | 18 | 19 |
| Bulk Density (g/cm3) | 3.20 | 3.23 | 3.25-3.26 | 3.23 | 3.09 |
| Cold Crushing Strength (MPa) | 133.5 | 96 | 85.2-90.4 | 106.59 | 96.2 |
| Rupture Strength at 1450 °C | 13 | 7.25 | |||
| Refractoriness under load (°C) | > 1700 | > 1800 | > 1700 | > 1700 | > 1700 |
| Linear change rate on reheating (1600×3h) % | 0.0 - 0.1 | ±0.1 | -0.3 | ||
| Thermal Shock Resistance Times (>1100 °C cooled with water) | 23 | 18 | 20 at 1100 °C (cooled with wind) | 13 | n/a |
Typical Corundum Bricks
| Corundum Bricks | Chemical Composition | Physical Indexes | |||||
| Al2O3 | SiO2 | Fe2O3 | Na2O | Bulk Density | Apparent Porosity | Cold Crushing Strength | |
| WT-99 | ≥98.5% | ≤0.5% | ≤0.3% | ≤0.4% | ≥3.2 | ≤20 | ≥70 |
| WA-99 | ≥98% | ≤0.3% | ≤0.4% | ≥3.15 | ≤20 | ≥60 | |
| SA-40R | ≥92% | ≤0.5% | ≥3.05 | ≤18 | ≥68 | ||
| SA-40S | ≥90% | ≤0.8% | ≥3.1 | ≤17 | ≥80 | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007. Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide servic... Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007. Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide servic...
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