White Powder Food Additives Tetrasodium Pyrophosphate Flour Bleaching Agent

Product:

Sodium Pyrophosphate tspp

Molecular formula

Na4P2O7

Molecular weight

265.9

Appearance

 white crystalline powder

Application

In the food industry as improver, emulsifier, buffer, 

chelating agent, etc.

Package

25KG double inner plastic and outer knitting bag;

customer’s demand

Specification

In conformity to HG/T2968-1999,customer’s demand.

Storage 

Into the receptacle tightly, store in a cool, dry place

Density (g/mL, 25 DHS C)

2.534

Melting pointºC)

980

Solubility

Soluble in water, alkaline aqueous solution, 

insoluble in alcohol.

sodium pyrophosphate:≥%

97.5

Water content:≥%

0.20

PH (10 g/L)

9.9-10.07

Orthophosphate

Pass the test

Risk Statements

R36/37/38:Irritating to eyes, respiratory system and skin.

Safety Statements

S26:In case of contact with eyes, rinse immediately with

plenty of water and seek medical advice.

S36:Wear suitable protective clothing.

Acute toxicity

LD50:4000 mg/kg irritating