The thermal decomposition of the potassiumoxalate monohydrate in a static air atmosphere was investigated by TG-DTG techniques.
用TG DTG技术研究了一水合草酸钾在静态空气中的热分解过程。
2
Conclusions Applying 30% supersaturated potassiumoxalate to block dentinal tubule could prevent or reduce crown surface discoloration effectively after front teeth canal therapy.
结论使用30%草酸钾封闭牙本质小管可有效防止及减少前牙根管治疗后牙冠变色。
3
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.