[Retracted] Investigation of Insulation Properties Using Microwave Nondevastating Methodology to Predict the Strength of Polymer Materials

Table 1

Features of coal ash.

Element	Coal ash (Wt %)	At %
CL	17.18	26.90
NL	01.35	01.81
OL	37.55	44.15
NaL	00.70	00.57
MgL	0.55	00.42
AlL	13.10	09.15
SiL	18.40	12.35
SL	00.72	00.42
LL	01.75	0.85
CaL	03.18	01.50
TiL	01.72	00.69
FeL	04.01	01.36
Matrix	Alteration	ZAF