| color: | yellow |
| Brand Name: | DN-12,DN-15 |
| Shape: | Brick |
| Place of Origin: | Shandong China (Mainland) |
| Port: | Qingdao |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Ton |
| Supply Ability: | 50,000 Ton per Year |
| Package: | wood packing or according to your requirement |
| Delivery Time: | according to the order quantity |
passed ISO9001 certificate and is fired by pure clay. all kinds of clay bricks with super quality to meet customers' requirement
Physical and chemical indicators of Low porosity clay brick
| Items | Performance index | |||||
| DN-12 | DN-15 | |||||
| Al2O3,% | 45min | 42min | ||||
| Fe2O3% | 1.2max | 1.5max | ||||
| Apparent porosity,% | 12max | 15max | ||||
| Bulk density | 2.37g/cm3 | 2.3g/cm3 | ||||
| Cold crushing strength | 68Mpa | 58.8Mpa | ||||
| Refractoriness under load OC,T0.6 | 1500min | 1470min | ||||
| Permanent linear change at 1400oC 2 hours | -0.1 +0.05 | -0.2 | ||||
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Refractory,silica brick,clay brick,silica mortar,fire clay mortar |
| Number of Employees: | Above 1000 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Main Customers: | ISP, Tata |
| Total Annual Sales Volume: | US$2.5 Million - US$5 Million |
| Export Percentage: | 51% - 60% |
| Factory Size (Sq.meters): | 30,000-50,000 square meters |
| Factory Location: | xiejiedian vallige, beiboshan town, boshandistrict,zibo,shanjdong,China |
| QA/QC: | In House |
| Number of Production Lines: | 6 |
| Number of R&D Staff: | Above 100 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 QS-9000 TL9000 Others |