Silicon carbide brick (SiC≥85%, refractoriness ≥1900℃, CCS≥120MPa) offers high thermal conductivity, extreme wear resistance, thermal-shock resistance and molten-salt resistance—preferred for waste incineration and hot abrasion duties.
| SiC Content | ≥85% |
|---|---|
| Refractoriness | ≥1900℃ |
| Bulk Density | ≥2.60 g/cm³ |
| CCS | ≥120 MPa |
SiC bricks have SiC as the main crystal phase (≥85%), refractoriness ≥1900℃, bulk density ≥2.60 g/cm³ and CCS ≥120 MPa. High thermal conductivity, wear/erosion resistance, thermal shock resistance and molten-salt resistance make them the dedicated material for waste incinerators, aluminum cell sides and ceramic kiln shelves. It is Henan Songrui's premium grade for high-temperature wear.
SiC oxidizes under long-term oxidizing high-temperature service—mind the atmosphere and avoid local overheating. Combine with corundum/mullite for zoned selection.
Lay with matching mortar, tight joints; monitor temperature in hot zones to prevent oxidation failure.
Henan Songrui New Refractory Materials Co., Ltd. (Xuanhua Town Industrial Park, Henan) is a 2024 Class A taxpayer and SRDI SME. For selection, quotation or installation, contact Manager Zheng (17513376789 / 17513376789@163.com).
SiC brick offers high conductivity, wear and thermal shock resistance:
WTE above-grate and slag zones, aluminum cell sides, reheating furnace skids.
High conductivity, extreme wear resistance and thermal shock resistance for combined wear and thermal cycling.
About 1600℃ with SiC typically ≥70%.
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