Effect of Ammonium Chloride Solution on the Growth of Phosphorus Gypsum Whisker and Its Modification

Table 1

Chemical analysis of phosphogypsum.

Na2O	MgO	Al2O3	SiO2	P2O5	SO3	K2O	CaO	TiO2	Fe2O3	SrO	BaO	Loss
0.051	0.111	1.331	8.639	1.082	45.839	0.48	32.44	0.176	0.328	0.037	0.087	9.4