Sodium Phosphates

Trisodium phosphate

Trisodium phosphate

Short Description:

It is colorless to white crystal, powder or crystalline powder. It’s odorless, easily soluble in water but insoluble in ethanol.

Product Detail

Chemical Name:	Trisodium phosphate
Molecular Formula:	Na₃PO₄, Na₃PO₄·12 H₂O
Molecular Weight:	anhydrous163.94; dodecahydrate : 379.94
CAS:	anhydrous: 7601-54-9; dodecahydrate : 10101-89-0
Character:	It is colorless to white crystal, powder or crystalline powder. It’s odorless, easily soluble in water but insoluble in ethanol.
Uses:	In food processing industry, it is used as buffering agent, emulsifier, antitacking agent, antioxidant additive, nutrition supplement, metal chelation.
Packing:	It is packed with polyethylene bag as liner 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 ventilate warehouse; kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances; unload with care as to avoid damage to packing.
Quality index:	Name of index	GB25565-2010	FCC-V
	Content (on dried material) ≥%	97	97
	Heavy Metals≤%	0.001	-
	Water Insoluble ≤%	0.2	0.2
	Arsenic (As) ≤%	0.0003	0.0003
	Fluoride (as F) ≤%	0.005	0.005
	Pb ≤%	0.0004	0.0004
	PH Value	11.5-12.5	-
	P2O5	39.83	-
	Loss on drying （anhydrous） ≤%	2	2
	Loss on drying （dodecahydrate） ≤%	45.0-57.0	45.0-57.0

Previous:

Next: Tetrasodium pyrophosphate