PREPARATION AND PROPERTIES OF FLY ASH-BASED GEOPOLYMER FOAMS
An extremely porous geopolymer material - an incombustible alumino-silicate foam - can be prepared by incorporating gas-forming agents into mixtures consisting of an alkaline activating agent (NaOH + sodium water glass) and fly ash. Aluminium powder or materials containing elemental Si (silica fume,...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Chemistry and Technology, Prague
2014-09-01
|
| Series: | Ceramics-Silikáty |
| Subjects: | |
| Online Access: |
http://www.ceramics-silikaty.cz/2014/pdf/2014_03_188.pdf
|