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Heat-Insulating Materials Obtaining from Dispersive Screenings of Construction Sand

Heat-Insulating Materials Obtaining from Dispersive Screenings of Construction Sand

Authors :
Kazmina, Olga
Dushkina, Maria
Volland, Svetlana
Lebedeva, Elena
Source :
Advanced Materials Research; September 2014, Vol. 1040 Issue: 1 p314-318, 5p
Publication Year :
2014

Abstract

It is established that the eliminations of construction sand with the content of SiO<subscript>2</subscript> about 70 wt. % and particle size less than 60 mk are suitable for the production of a foamglass-crystal material on the basis of the low-temperature frit, which was synthesized at the temperature 900 °C. The obtained foamglass-crystal material exceeds foamglass (by 3.0 times) and clayite (by 1.5 times) by strength and is characterized by low value of water absorption (0.1 %).

Details

Language :
English
ISSN :
10226680
Volume :
1040
Issue :
1
Database :
Supplemental Index
Journal :
Advanced Materials Research
Publication Type :
Periodical
Accession number :
ejs33943793
Full Text :
https://doi.org/10.4028/www.scientific.net/AMR.1040.314