| 摘要 |
The present invention relates to a flow type dental gypsum composition and a method for preparing the same, and more specifically, to a dental composition consisting of natural gypsum, potassium sulfate, disodium succinate, and a thermosetting resin. The method for preparing the dental composition comprises: a mixing step of crushing natural gypsum and adding disodium succinate thereto, followed by mixing; a pressing and calcining step of pressing and calcining the mixture mixed in the mixing step; a first pulverizing step of putting a thermosetting resin and potassium sulfate into the product generated in the pressing and calcining step; and a second pulverizing step of repulverizing the mixture pulverized in the first pulverizing step using a vibrating mill. |
