Effect of Acid Activation-Hydrophilic-Modified Sepiolite on Comprehensive Properties of Oil-Well Cement

Table 1

Sepiolite component.

Component	SiO2	TiO2	Al2O3	Fe2O3	FeO	MnO	CaO	MgO	Na2O
Content (%)	55.3	0.001	0.46	0.41	0.09	0.002	0.06	24.52	0.03