Tripotassium Phosphate

White crystal or granule, odorless, hygroscopic; relative density: 2.564.

Product Detail

Chemical Name:	Tripotassium Phosphate
Molecular Formula:	K3PO4(0-3H2O)
Molecular Weight:	anhydrous: 212.27
CAS:	7778-53-2
Character:	White crystal or granule, odorless, hygroscopic; relative density: 2.564.
Uses:	In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
Packing:	It is packed with polyethylene bag as inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage & Transportation:	It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot. Unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
Quality index:	Quality index	GB 25563-2010		FCC-2000
	Appearance	White CrystalOr Granule, Odorless, Hygroscopic
	Assay≥﹪	97	97
	As≤%	0.0003	0.0003
	Fluoride≤%	0.001	0.001
	PH value	11.5-12.5	-----
	P₂O₅Assay≥﹪	32.45	32.45
	K₂O Assay≥﹪	66.43	66.43
	Heavy Metal≤﹪	0.001	0.0015
	Water insoluble matter≤﹪	0.2	0.2
	Pb≤﹪	0.0002	0.0002
	Loss on ignition≤﹪	5.0 (Anhydrous) ;	5.0 (Anhydrous)

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