We are offering mica sheets and mica scraps. mica sheets and scrap for sale1.all size:0-80mesh, 1-3mm, 3-5mm 2.natural and calcined mica 3.golden, white, black, green colour 4.delivery: about 15days series: muscovite, phlogopite, biotite, sericite, wet ground and dry groundsize: 20-40mesh, 40-60mesh, 60-80mesh, 1-3mm, 3-5mm 1. Chemical property:chemicalcompositionsio2al2o3k2ona2omgofe2o3tio2s+pcaoh2onamesilicondioxidealuminiumtrioxidepotassiumoxidesodiumoxidemagnesiumoxideirontrioxidelilaniumdioxidesulphur+calciumcalciumoxidehydrogenoxidecontent(%)44-5020-339-110.6-1.80.32-22-60.7-1.20.02-0.050.02-0.772.62 2. Physical property:proportion(kg/m) index ofrefractionbrightnessmoisturecontentsandcontentthicknessheatresistanceloss inheatingphoilabsorptivityvickershardness2801.645-75under1%under1%601000c0.28-0.3%7-848-500g/1000gpowder 3. The main use and fuctions1.superior loose filling in paint and dope. 2.raw material for mica porcelain prodecing3.protecting coat of welding rods, conducting wires and electric cables4.a filler in insulating materials of high-frequent electric waves and acid-durable products. 5.use as suspended substance in fire-fighting dry powder. 6.taken as a filler, a shelte, a lubricating substance, a drawing of patterns in plastics, 7.rubber , asbestos products and sealing materials
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