Evaluation of physico-chemical properties of Portland cements and MTA

• Những tác giả chính: Jorge Luis Gonçalves (Tác giả), Raqueli Viapiana (Tác giả), Carlos Eduardo Saraiva Miranda (Tác giả), Álvaro Henrique Borges (Tác giả), Antônio Miranda da Cruz Filho (Tác giả)
• Định dạng: Sách
• Được phát hành: Sociedade Brasileira de Pesquisa Odontológica, 2010-09-01T00:00:00Z.
• Những chủ đề: article
• Truy cập trực tuyến: Connect to this object online.

The purpose of this study was to evaluate the hydrogenionic potential and electrical conductivity of Portland cements and MTA, as well as the amount of arsenic and calcium released from these materials. In Teflon molds, samples of each material were agitated and added to plastic flasks containing di...