Influence on the Degradation Products on the Hydration Delay Induced by HEC Cellulose Ethers

Cellulose ethers are polymers frequently used in mortar formulations, mainly for workability and water retention improvements. Hydration delay is a secondary and uncontrolled effect induced by some cellulose ethers. In order to rationalize their use in mortars, data on the mechanism of hydration delay should be collected. This study examines. This study examines a way to explain the hydration delay of cement induced by hydroxyl ethyl cellulose (HEC) admixtures.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/0727734075
• Corporate Authors:

  Thomas Telford Limited

  London,   United Kingdom 
• Authors:
  • Pourchez, J
  • Gosseau, P
  • Guilhot, B
  • Guyonnet, R
  • Ruot, B
• Conference:
  • Admixtures - Enhancing Concrete Performance. The International Conference
  • Location: Dundee Scotland, United Kingdom
  • Date: 2005-7-6 to 2050-70-6
• Publication Date: 2005

Language

• English

Media Info

• Media Type: Print
• Features: Figures; References; Tables;
• Pagination: pp 97-104
• Monograph Title: Admixtures - Enhancing Concrete Performance

Subject/Index Terms

• TRT Terms: Admixtures; Cellulose; Cement; Degradation (Hydrology); Ethers; Ethylenes; Hydration; Reactions in concrete
• Subject Areas: Highways; Hydraulics and Hydrology; Materials; I32: Concrete;

Filing Info

• Accession Number: 01088201
• Record Type: Publication
• ISBN: 0727734075
• Files: TRIS
• Created Date: Feb 1 2008 8:19AM