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石棉耐多少度高温
更新时间: 2020-10-21 00:00:00  

石棉耐550℃高温,石棉亦称“石棉纤维”,为可分裂成富有弹性纤维丝的某些硅酸盐矿物的总称,呈纤维状,绿黄色或白色,分裂成絮时呈白色,丝绢光泽。

人类对石棉的使用已被证明上溯到古埃及,当时,石棉被用来制作法老们的裹尸布。中国周代已能用石棉纤维制做织物。

关键词: 石棉 多少 高温

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