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| Model NO. | LAUREL-E |
| Production Process | Sintering Method |
| Refractoriness (℃) | 1580 < Refractoriness < 1770 |
| Shape | Pipe |
| Sic Content (%) | 90-99% |
| Raw Material | Silicon Carbide (Sic) |
| Bulk Density | 2.7 g/cm3 |
| Apparent Porosity | 5~18% |
| Working Temperature | 1200~1700℃ |
| Application | Industrial Furnace |
| Thermal Shock Resistance | Excellent |
| Color | Blank, Grey |
| Production Capacity | 2000 Tons/Month |
Fireclay chamotte lining high alumina resistant fireproof heat refractory fire clay brick





| Property | Unit | GPSN | RSSN |
| Bulk density | g/cm3 | >3.2 | >2.4 |
| Si3N4 | % | >92 | >92 |
| Bending Strength | Mpa | >600 | >200 |
| Thermal Expansivity | W/mk | 16-22 | 14 |
| Porosity | % | 0 | <15 |
| Working Temperature | ºC | 1400 | 1150 |
| Hardness(HRA) | - | >92 | >85 |


With over 20 years of production and trading experience, research, development, and sales of all types of refractory and insulation materials are professionally handled. Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, and andalusite bricks.


Providing a global one-stop purchasing platform for refractory and insulation materials to offer professional advice, qualified products, and good service. ISO 9001 certified, with materials exported to over 50 countries across Europe, South America, North America, Africa, Oceania, and Southeast Asia.
A1: Yes, OEM and ODM services are available, and customization is welcome to meet your specific industrial requirements.
A2: A complete QC system is in place for each production process to ensure quality is strictly controlled from raw materials to finished products.
A3: The products are certified with ISO9001 and CE, and test reports can be provided upon request.
A4: Yes, free samples are available to help you evaluate the material quality before placing a bulk order.
A5: Normally, delivery takes around 10-20 days, depending on the order size and specific specifications.
A6: There is no strict limit for trial orders. The best suggestions and solutions will be provided based on your specific needs.
Xingli Industrial Ceramics