| you are: Cement klinker
Alexander Aleksandrovich Baykov (1870-1946) - academician AN the USSR, the Hero of the Socialist Work, the known scientist, the teacher and the public figure. магазин плитки .
Peter Aleksandrovich Rebinder (1898-1972) - academician AN the USSR, the Hero of Socialist Work, the outstanding scientist, the founder of the physical and chemical mechanics, the known teacher and the public figure. Theory development tverdenija is promoted by periodically spent international congresses in cement chemistry. VI congress passed in Moscow (1974) that was a recognition of leading position of the USSR in manufacture of cement and the big contribution of the Soviet scientists to a science about cement.
The Term ' hydration ' unites processes of interaction of cement with the water, occurring at it shvatyvanii and tverdenii.
Calcium Hydrosilicate is formed at full hydration pure trehkaltsievogo silicate in balance with the sated solution gidrookisi calcium. The moljarnoe parity in the hydrosilicates formed in the cement test, can change depending on structure of a material, conditions tverdenija and other circumstances. Therefore term CSH is applied to all semicrystal and amorphous hydrates kaltsievyh silicates.
The Basic aljumosoderzhashchej a phase in portlandtsemente is trehkaltsievyj aluminate. It represents also the most active phase among klinkernyh minerals. Immediately after contact with water on a surface of nepro-reacting particles the loose coating of metastable (unstable) hydrates in the form of thin geksagonalnyh the plates forming on terminology of Kondo and Dajmona ' structure of a house of cards ' is formed.
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