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石墨坩埚高温煅烧后为何会大量脱落

发布时间:2019-07-19 10:05:52 浏览:238次

石墨坩埚主要原料是结晶形的自然石墨,所以具有良好的传热性和耐高温,对酸,碱性溶液的抗腐蚀性较强,具有优秀的化学稳定性,这也是它被更多的运用到恶劣,高温环境中的理由。

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石墨坩埚高温煅烧后为何会大量脱落

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