The hydration of portland cement in presence of citric acid has been investigated. The results indicate that O.l% citric acid accelerates whereas too high a dose (> 0.1%) of citric acid retards the hydration. Electrical conductivity measurements of the paste indicate that in the presence of citric a
โฆ LIBER โฆ
Effect of ZnO on the hydration of Portland cement
โ Scribed by M. Gawlicki; D. Czamarska
- Publisher
- Springer Netherlands
- Year
- 1992
- Tongue
- English
- Weight
- 198 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0022-5215
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