Study on Treatment of Loess Landslide Based on Nanosilica and Fly Ash Composite Stabilizer Filling Fissures

Table 2

Specification of nanosilica.

Item no.	S817567	Purity	99.5 (%)
Particle size	50 ±5 nm	Melting point	1610°C (lit.)
CAS no.	60676-86-0	Density	2.6 g/mL at 25°C (lit.)
MDL no.	MFCD00011232	Refractive index	n20/D 1.544 (lit.)
EINECS no.	262-373-8	Storage condition	Indoor temperature