Tetra Sodium Pyrophosphate

Tetra Sodium Pyrophosphate 96.5% min CAS No.7722-88-5 Real manufacturer of food grade phosphates competiting price

Name:Tetra Sodium Pyrophosphate ( Food Grade )

Synonyms:Sodium Pyrophosphate

Molecular formula: Na4P2O7

H.S Code: 2835.3900 30 Standard executed:FCC

Properties:White powder; Soluble in water but insoluble in ethanol; Relative density 2.45g/cm3and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70  but will be hydrolyzed into di-sodium phosphate when boiled .

Spec: 

NO.	Specifications	Unit	Food Grade
1	Appearance		white powder or white granular
2	Assay (as Na4P2O7 )	%	≥96.5
3	Ortho Phosphates		pass
4	PH Value		9.9-10.7
5	Water Insoluble matter	%	≤0.1
6	Fluoride (as F)	ppm	≤50
7	Heavy Metals (as Pb)	ppm	≤10
8	Arsenic (As)	ppm	≤3
9	Loss on drying	%	≤0.5

Application:

 

Used as buffering agent, emulsifying agent , nutrition intensifier and quality improver. regulate PH value and intensify water retentivity of meat ,intensify the machining character of noodles products and improve its quality ,as quality improver in canned products , fruit juice drinks and dairy products etc,prevent fruit from changing color after machining ,emulsifier for cheese, additive for soy and soybean milk ,also as detergent for egg,etc.

We also supply other food grade phosphates

	PRODUCT	ABBREVIATION	Grade	Assay
1	Sodium Tripolyphosphate	STPP	Food Grade	95% Min.
2	Tetra Sodium Pyrophosphate	TSPP	Food Grade	96.5% Min.
3	Sodium Acid Pyrophosphate	SAPP	Food Grade	95% Min.
4	Sodium Hexametaphosphate	SHMP	Food Grade	68% Min.
5	Disodium Phosphate Anhydrous	DSP	Food Grade	98% Min.
6	Tetra Potassium Pyrophosphate	TKPP	Food Grade	98% Min.
7	Potassium Tripolyphosphate	KTPP	Food Grade	95% Min.
8	Dipotassium Phosphate Anhydrous	DKP	Food Grade	98% Min.

Contact:

Ms.Anna Ding

Ms.Starry Kuan

Export Dept.

Tetra Sodium Pyrophosphate