Fabrication of Hollow Silica Particles Using a Self-Assembled Polyethylene Granule as a Template

Table 1

Physical properties of polyethylene waxes used.

Properties	Unit	RC1	RC2	RC3
Acid value	(mg KOH/g)	0	~3.0	~17
Density (23°C)	(g/cm^2)	0.96~0.98	0.96~0.98	0.97~0.99
Drop point	(°C)	122~127	122~127	120~125