Research Article

Effect of SiO2 Methyl Modification on the Performance of Nondispersible Underwater Concrete and Reinforcement Mechanism

Table 4

Physical parameters of the precursors.

MedicineMolecular formulaMolecular weightBoiling point

TEOSC8H20O4Si208.327165.5°C
MTESC7H18O3Si178.302142°C