Which of the following is a common property of dental cements?

Low solubility in oral fluids is a common property of dental cements, making it essential for their function in dental applications. Dental cements are used for various purposes, including as a luting agent for crowns, bridges, and other restorations. Their effectiveness relies heavily on their ability to remain stable and intact in the moist environment of the mouth, where exposure to saliva and other fluids occurs.

If dental cements had high solubility, they would dissolve over time, compromising their bond strength and the longevity of the restoration. Therefore, the formulation of dental cements includes materials that minimize solubility, contributing to the durability and reliability of dental work over extended periods. This property is crucial to ensure that restorations function well and maintain their structural integrity in the oral environment.

In contrast, elements such as high tensile strength, high viscosity, and rapid setting time, while they might be desirable in certain contexts, are not universally applicable properties of all dental cements. Each of these attributes could vary significantly among the various types of dental cements used in practice, making the low solubility in oral fluids a more consistent and defining characteristic across the board.