| Hydration and some other Properties of CA, CAz
and their Mixes |
VIPIN KANT SINGH AND UPENDRA KuMAR MANDAL
Pages : 15-18
DOI : 10.1080/0371750X.1984.10822667 |
| Abstract |
| CA, CA2 and tneir mixes with and without alumina aggregate were
allowed to hydrate below 25°C and in not less than 90% relative
humidity. The various phases formed were determined by X-ray
analysis. The data obtained showed that the hydration products of
CA were C3AH6 and AH3 whereas CA,, CA-CA2 mixes gave higher
percentage of CAH10 and AH3• Hydrated CA mixes with AI,Oa
after firing gave CA2 and CA6, whereas CA-CA, mixes gave CA •.
The strength value of CA-CA, mixes increased with increase in CA
content whereas PCE value increased with increase in CA, content. |
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