Open AccessThe Method of Obtaining Non-Autoclaved Aerated Concrete by Hardening of Ironportland Cement, Porous with Calcium Polysulfide and Hydrazine
Author(s) -
Mikhail A. Elesin,
Nikolay Mashkin,
С. И. Климова,
Р. А. Атласов
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/459/6/062099
Subject(s) - polysulfide , cement , hardening (computing) , materials science , portland cement , mortar , hydrazine (antidepressant) , porosity , curing (chemistry) , lime , aeration , metallurgy , composite material , chemistry , chromatography , organic chemistry , electrode , layer (electronics) , electrolyte
The physicochemical basis of hydration hardening of a slag portland cement mixture in a polysulfide-containing alkaline broth with the addition of hydrazine as a gasifier is studied. The combined action of the CaSn - N2H4 pair provides for the porization of the hardening mass and the increase in the hydraulic activity of the binder mass.