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          硅灰石

          硅灰石

            硅灰石的用途:硅灰石屬于一種鏈狀偏硅酸鹽,又是一種呈纖維狀、針狀。由于其特別的結晶形態晶體構造決定了其特性,硅灰石有著不錯的絕緣性,同時具很高的白度、不錯的介電性能和較高的耐熱、耐候性能。硅灰石(wollastonite)成份ca3〔si3o9〕。三斜晶系,屬于單鏈硅酸鹽礦物。一般呈片狀、放射狀或纖維狀集合體。白色微帶灰色。

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