Research Article
Rheological Method for Alpha Test Evaluation of Developing Superplasticizers’ Performance: Channel Flow Test
Table 4
Oxide composition of three batches.
| | Label | CaO | SiO2 | Al2O3 | Fe2O3 | SO3 | MgO | K2O | Na2O | TiO2 | for LC12 |
| | Cement A | 64.0% | 19.3% | 4.4% | 3.8% | 3.4% | 2.4% | 1.3% | 0.4% | 0.3% | 550 mm | | Cement B | 64.6% | 18.0% | 4.8% | 3.3% | 3.7% | 3.6% | 1.1% | 0.2% | 0.3% | 640 mm | | Cement C | 64.9% | 17.9% | 4.7% | 3.3% | 3.7% | 3.6% | 1.1% | 0.2% | 0.3% | 345 mm |
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