Researchers from Chinese manufacturers of microcellular foam ceramic materials have successfully developed a high-end foam ceramic material, which has the functions of sound insulation, moisture resistance, fire resistance, etc., and has reached or surpassed foreign high-end anticorrosive fire insulation in terms of heat insulation and corrosion resistance and material stability. material.
Cui Yuehua, the person in charge of the research and development team, said that the baking temperature of the material is about 800 ° C, which is about 500 ° C lower than that of traditional ceramics. .
The reporter saw in the laboratory that the researcher put a piece of foamed ceramic on an open flame and roasted it. The temperature of the bottom side of the material exposed to the open flame was above 500 ° C, and the upper temperature of the material was less than 50 ° C. There was no obvious odor during the roasting process. produce. Cui Yuehua introduced that the raw materials used in this material are ceramic clay, waste slag, etc. The organic and inorganic foaming process is used in the production process. It will be mainly used in building walls, not only for thermal insulation and fire protection, but also for eliminating the outer layer of the wall. Brush the link. In addition, the material is not easily deformed at a high temperature of 1000 ° C, which greatly improves the safety of the building wall.
"Foam ceramics, as energy-saving materials for construction, have very broad application prospects, and the estimated annual output value can reach billions." Cui Yuehua said that foam ceramics have low density and can float on water for a long time, so they can also be used in lifesaving equipment Or marine planting, aquaculture equipment development and other fields.