Molecular Formula: (NaPO3)3

Standard: Q/KBL 08-2000, or by Contract

Index:

	Guaranteed index	Typical index
Appearance	White Crystal or White Powder
Content(P2O5)	68.0-70.0%	68.2
Arsenic(As)%	0.0003	0.0001
Fluoride %	0.005	0.0005
Heavy Metal(Pb)%	0.001	0.0008

Uses: a kind of farina improvers used in food industry for processing of paste etc.