sodium carbonate crystal的意思|示意

Character of Sodium carbonate white powder crystal; When it dissolves in water, the liquid will have alkalinity, and emit heat; Sodium carbonate and acid react to salt.

性状白色粉状结晶；易溶于水，水溶液显碱性，并放出热量，易潮解；与酸发生反应生成盐。

A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced. And its optimal operations are described in detail.

本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺，并对操作条件作了详细的说明。

The crystal quality of monohydrate sodium carbonate is the key to the produce heavy sodium carbonate by the method of the monohydrate sodium carbonate.

提高一水碱结晶质量是提高(一水碱法)重质纯碱质量的关键。