水泥中氧化镁含量测定的关键问题

The key problems of magnesium oxide content determination in cement

结合相关规范,介绍了水泥中氧化镁含量测定原理,从试样溶液的制备、标准溶液的配制、试样中氧化镁、氧化钙、一氧化锰的测定等方面阐述了水泥中氧化镁含量测定中的关键问题,以期提高检测结果的准确度和稳定性。

Combining with relevant codes,this paper introduced the determination principle of magnesium oxide content in cement,elaborated the key problems of magnesium oxide content determination in cement from the sample solution preparation,the standard solution preparation,the determination of magnesium oxide,calcium oxide,a manganese oxide of sample and other aspects,in order to improve the accuracy and stability of testing results.