Influence of Colloidal Silica on Final Properties of no Cement Castables

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU138458" target="_blank" >RIV/00216305:26110/21:PU138458 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.321.125" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.321.125</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.321.125" target="_blank" >10.4028/www.scientific.net/SSP.321.125</a>

Result language
angličtina
Original language name
Influence of Colloidal Silica on Final Properties of no Cement Castables
Original language description
This paper deals with sol-gel process and application in no cement castables based on andalusite. The use of calcium free binder increases the refractory parameters of material and allows its faster drying. Six colloidal sols from CWK Bad Köstritz based on SiO2 were tested, which differed not only in concentration and particle size, but also in pH. The influence of silica sols on the consistency of fresh castable, initial setting and final setting times were investigated. Furthermore, basic parameters after firing, such as bulk density, apparent porosity, flexural and compressive strength, were tested.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Binders, Materials and Technologies in Modern Construction VI
ISBN
978-3-0357-1728-0
ISSN
1662-9779
e-ISSN
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Number of pages
6
Pages from-to
125-130
Publisher name
Neuveden
Place of publication
Switzerland
Event location
Brno
Event date
Dec 5, 2019
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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