稳定。细粉高度易燃。与氧化剂、碱、碳酸盐、碱金属、铅和铝的氧化物、卤素、碳化物、甲酸不相容。 矽肺（silicosis）又稱矽肺，是塵肺中最為常見的一種類型，是由於長期吸入大量含有游離二氧化矽粉塵所引起，以肺部廣泛的結節性纖維化為主的疾病。矽肺�

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