Research Article
Function Synergy of Cross-Linked Cationic PVA Polymer to AMPS-Type Fluid Loss Additive Used for Cement-Based Material
Table 2
Testing and characterization instruments.
| Instruments | Model number |
| Compressive-strength tester | TYE 300B (China) | High-temperature and high-pressure (HTHP) fluid loss tester | OWC-9510 (China) | Fourier transform infrared (FTIR) spectrum | Nicolet 6700 (Thermo Scientific company, America) | Scanning electron microscope | ZEISS EV0 MA15 (ZEISS company, Germany) | ZETA potential tester | ZetaProbe (Colloidal Dynamics company, America) |
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