Biopolymer Doped with Titanium Dioxide Superhydrophobic Photocatalysis as Self-Clean Coating for Lightweight Composite

Table 1

Proportions ratio of LC samples preparation with WLA.

Materials	Proportions
	a (wt/wt)	b (wt/wt)	c (wt/wt)	d (wt/wt)
Portland cement	1	1	1	1
Water	0.5	0.5	0.5	0.5
WLA (1–3 mm)	0.55	0.60	0.65	0.70