2024年7月18日 星期一 19:43:55

恩氏粘度的测定可否用“水浴”糊化?

     恩氏粘度的测定可否用“水浴”糊化?(广西河池某企业问)

       答:原则上不能。因水浴的极限温度为100,不能有效满足QB184093的测定标准中所要求的温度条件,最终将影响测定结果的准确性和可比性。但如果仅作为内部的快速粗检测,则又未尚不可

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