Table 3. Chemical constituents of GS fibers

Designation of natural fibers	Cellulose (%wt)	Hemicellulose (%wt)	Lignin (%wt)
RG	51–53	15–22	9–12
TG9	40–51	10–14	7–8
TG9S	41–50	9–12	5–7

GS: Grewia serrulata.