| Effect of Sulphanilic Acid on Portland Cement |
V. K. SINGH, K. ~ NARANG AND M. M. ALI
Pages : 85-88
DOI : 10.1080/0371750X.1979.10840895 |
| Abstract |
| The effect of sulphanilic acid on the setting of portland
cement has been investigated and it has been observed that
with the increasing concentration of sulphanilic acid from
0.5 to 3.0 %, the setting time of cement increases. The
strength of 1:3 cement/sand mortar containing the above
additive, decreases slightly on seven days. The workability
of the above mix increases with the increasing amount of
the additive and thus decreasing the water requirement. |
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