…In addition to the trihydrate mentioned above, which loses water of crystallization at 100°C, pentahydrate and monohydrate are also produced depending on the conditions. Basic magnesium carbonate has long been called magnesia alba and has been used as a rubber reinforcement agent and a raw material for pharmaceuticals (such as toothpaste). [Kouzo Sone]. … *Some of the terminology explanations that mention "magnesia-alba" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…100℃で結晶水を失う上記の3水和物のほか,条件によって5水和物,1水和物も生ずる。なお塩基性炭酸マグネシウムは,古くからマグネシア・アルバmagnesia‐albaと呼ばれ,ゴム補強剤,医薬品類(たとえば歯磨き)の原料などとして使われてきた。【曾根 興三】。… ※「magnesia-alba」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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