The effect of different additives on the hydration and gelation properties of composite dental gypsum

L Ma, Q Xie, A Evelina, W Long, C Ma, F Zhou, R Cha - Gels, 2021 - mdpi.com
Dental mold gypsum materials require fine powder, appropriate liquidity, fast curing, and
easy-to-perform clinical operations. They require low linear expansion coefficient and high …

[PDF][PDF] Determination of Surface Roughness and Accuracy of Alginate Impression Material Disinfected by Immersion

IM Hummudi, NS Mansoor - Journal of Baghdad College of Dentistry, 2022 - iasj.net
Background: This study was conducted to evaluate the surface roughness and dimensional
accuracy of commercially obtainable alginate impression material in terms of imbibition after …