Study on Producing Daily-use Magnetic Ceramics by Making Use of Siderite

Zhang Yingchun Yang Xiuhong(Helongjiang Institute of Science and Technology) Hu Ying Yuan Jiazheng Shi Nichen Ma Zhesheng(China University of Geology)  

Natural siderite was mixed with other natural minerals such as quartz,feldspar and clay in certain proportions to produce a kind of daily use magnetic ceramics by making use of siderite's characteristics of decomposing and producing magnetic mineral when heated.Its sintering temperature is only 1080℃ and after the magnetization of its semifinished product,the ceramics has a long and stable magnetism reservation and a fine and colouray outward apperance so that it can be used for magnetic treatment and health care.

【CateGory Index】： TQ174.7

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