On 2018-08-08 14:48:54
Silicon carbide foamed ceramics
Silicon carbide foam ceramic as a new type of inorganic non-metallic filtration material has the advantages of light weight, high strength, high temperature resistance, corrosion resistance, simple regeneration, long service life and good filtration and adsorption.
The actual use temperature is not less than 1500 C, SiC foam ceramic is a porous ceramic body with a high porosity of three-dimensional space grid structure, and its shape is like toughened foam or porcelain fused sponge.
Because of its high porosity, large specific surface area, thermal shock resistance, high temperature resistance, chemical corrosion resistance, good mechanical strength and filtration adsorption performance, it can be widely used in heat exchange materials, gas distribution materials, automobile exhaust devices, purification of molten metals in metallurgical industry, heat recovery, light industry spraying industry, industrial sewage treatment, heat insulation and sound insulation materials, as chemical catalyst carrier Body, electrolytic diaphragm, separation and dispersion elements, etc.