Composition and properties of a metakaolin-based geopolymer binder suitable for shaping using a slinger

Harald Harmuth; Erwin Mairitsch

Composition and properties of a metakaolin-based geopolymer binder suitable for shaping using a slinger

Harald Harmuth
, Erwin Mairitsch

Chair of Ceramics (320)

w&p Zement GmbH

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

1 Citation (Scopus)

Abstract

This paper reports the design and properties of a geopolymer binder developed for pipe production using a slinger device, and suitable for transporting low caloric gas at temperatures reaching 500 Grad Celcius. The influence of curing time at ambient conditions on the durability of the resulting material was investigated. All application and shaping requirements were met. Further, a reaction with atmospheric CO2 causing expansion during the first 10 days of curing was identified. Controlling this reaction may offer further potential for improvement.

Original language	English
Title of host publication	Construction and Building Materials
Pages	277-283
Publication status	Published - 2017

Keywords

geopolymer binder

Cite this

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AB - This paper reports the design and properties of a geopolymer binder developed for pipe production using a slinger device, and suitable for transporting low caloric gas at temperatures reaching 500 Grad Celcius. The influence of curing time at ambient conditions on the durability of the resulting material was investigated. All application and shaping requirements were met. Further, a reaction with atmospheric CO2 causing expansion during the first 10 days of curing was identified. Controlling this reaction may offer further potential for improvement.

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BT - Construction and Building Materials

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