Silicon Carbide Plastic Refractory Description
Silicon carbide plastic refractory is high class plastic refractory which features excellent abrasion resistance, good plasticity, superior cohesiveness and high service temperature stability. Carborundum plastic refractory is produced by mixing aggregate (clinkered high alumina bauxite, corundum, mullite and silicon carbide), bonders and additive together in proper ratio. SiC plastic refractory is widely used in power industry, metallurgy, steel industry, ceramic industry, etc. Silicon carbide refractory has strong cohesion ability to adhere to all irregular abraded parts without using steel form or mould, so silicon carbide plastic refractory is easy to operate for construction and maintenance, construction period can be shortened in a large scale and cost can be greatly reduced. As abrasion resistant plastic refractory, Silicon carbide plastic refractory’s service life is much longer than other plastic refractory and has significant economic effect.
Silicon Carbide Plastic Refractory Main Characteristics
Erosion resistance, good thermal conductivity.
High temperature stability(up to 1200℃).
Excellent abrasion resistance, outstanding cohesiveness.
Easy to put into application, short construction and maintenance period.
Applicable for all kinds of situations, long service life.
Thermal shock resistance and high strength.
Strong cohesiveness and plasticity.
Silicon Carbide Refractory Technical Parameters
| Items | RS-SC-60 | RS-SC-70 |
| SiC (%) ≥ | 60 | 70 |
| Bulk Density (g/cm3) | 2.4 | 2.6 |
| Cold Compressive Strength （MPa） | 60 | 70 |
| PLC （ % 850℃×3h） ≤ | -0.5~0 | -0.6~0 |
| TSR (850℃×3h After burning) times≥ | 35 | 40 |
| Plasticity index % | 15~40 | 15~40 |
Silicon Carbide Plastic Refractory Applications
Silicon carbide plastic refractory’s properties like: high abrasion resistance, erosion resistance, thermal shock resistance and high strength make silicon carbide plastic refractory an excellent refractory material for power industry, metallurgy, steel industry, ceramic industry, etc. Silicon carbide plastic refractory is widely used in power plant boiler, combustor ling of circulating fluid bed boiler and entrance of high temperature glass furnace. Silicon carbide plastic refractory is also applied in refractory belt of pulverized coal furnace for its high thermal conductivity, thermal shock resistance and slag resistance. Silicon carbide plastic refractory has very strong cohesion ability, so can be casted into lining body or be made as precast block by casting or ramming.
High Quality SiC Plastic Refractory Factory-RS Kiln & Refractory
Rongsheng Kiln Refractory supplies high quality SiC plastic refractory, as well as corundum mullite plastic refractory, corundum plastic refractory and so on with favorable price, fast delivery and professional technical support. In last 20 years, RS dominant refractory products such as fire brick, castable, plastic refractory, refractory cement, lightweight insulation refractory, ceramic fiber material and so on have been exported to more than 60 countries and won customers’ trust.
