Research Article
Properties of Calcium Acetate Manufactured with Etching Waste Solution and Limestone Sludge as a Cementitious High-Early-Strength Admixture
Table 5
Measurements and methods.
| | Experiment | Measurement sample | Properties measured | Standards |
| | Calcium acetate using limestone sludge and recycled acetate | Calcium acetate | Viscosity (cps) | ASTM D 2196 [28] | | Density (kg/m3) | ASTM D 4052-11 [29] | | pH | — | | ICP-MS analysis | ASTM D 6800-12 [30] |
| | Cement matrix using accelerator | Cement paste | Setting time | ASTM C 191 [31] | | pH | — | | XRD | — | | Cement mortar | Flow | ASTM C 230/230M-14 [32] | | Compressive strength | ASTM C 109 [33] |
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