Adhesion Strength Properties of Matrix Using Magnesia Accroding to Potassium Phosphate Addition Ratio

산화마그네슘을 활용한 경화체의 지연제 첨가율에 따른 접착강도 특성

Most of the construction adhesive may contain harmful component to the human body with an organic adhesive. In addition, when the adhesive caused hydroquinone, alkyl benzophenone, etc, also it raises the skin diseases to workers. Therefore, the inorganic adhesive development is necessary. This study was a study to know adhesive strength properties that adhesive using a magnesium oxide according to the addition ratio of the retarder. It has experiments to two types of magnesium oxide and type and ratio of retarder differently.