Wang, Jie published the artcileHydration and mechanical properties of cement-marble powder system incorporating triisopropanolamine, Related Products of alcohols-buliding-blocks, the publication is Construction and Building Materials (2021), 266(Part_B), 121068, database is CAplus.
This study aimed to improve the mech. properties of cement-marble powder (MP) mortar by incorporating triisopropanolamine (TIPA) to promote the optimal utilization of marble waste. In this research, the workability, compressive strength, capillary water absorption, hydration process and microstructure of cement-MP system were investigated. From the exptl. results, it was found that the incorporation of TIPA enhanced the mech. strength of cement-MP mortar. Moreover, the capillary water absorption of cement-MP mortar was improved when the TIPA dosage exceeded 0.06%. The enhancement of these properties was mainly due to the acceleration effect of TIPA on the cement-MP system hydration process, despite the fact that its air entraining effect would have a neg. effect. Incorporating TIPA in cement-MP system accelerated the dissolution of Fe3+ ions in ferrite phase to promote the hydration of cement, which certainly facilitated the consumption of SO2-4 ions, thus promoting the formation of calcium aluminocarbonate. Addnl., no obvious difference was observed in the workability and setting characteristics between cement-MP system with and without TIPA.
Construction and Building Materials published new progress about 122-20-3. 122-20-3 belongs to alcohols-buliding-blocks, auxiliary class Organic Pigment, name is Triisopropanolamine, and the molecular formula is C5H13Cl2N, Related Products of alcohols-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts