Nanometer Montmorillonite Modified Fly Ash Ecological Slope Protection Material and Its Preparation and Application

Table 3

Thermal weight loss data of PHBH/MMT/KH550 nanocomposites with different proportions of KH550.

Sample	T5	T10	T30	T50	Tmax	Char yield (%)
PHBH/1 wt% MMT	233.43	238.52	247.94	253.52	252.97	23.81
PHBH/1 wt% MMT/1% KH550	235.16	244.16	256.24	273.47	260.6	32.57
PHBH/1 wt% MMT/3% KH550	232.94	250.1	262.43	272.75	264.13	50.8
PHBH/1 wt% MMT/5% KH550	243.26	269.66	259.88	266.63	263.85	29.74
PHBH/1 wt% MMT/7% KH550	228.72	237.38	250.46	253.95	235.1	31.31
PHBH/1 wt% MMT/9% KH550	218.82	244.64	256.89	271.71	265.14	16.75