Specifications

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Molecular Formula: Na₃C₆H₅O₇·2H₂O            

Molecular Weight:294

Cas no.:6132-04-3

Property: colorless crystal: odorless; taste, salty and acid; soluble in water, difficulty in ethanol; slightly deliquescence in moist air.

Specification:

Identification Test	Accord with the stipulation
Content	99% -101.0%
PH Value	7.5-9.0
Sulfate	0.015% Max
Heavy Metal	0.001% Max
Oxalate	Accord with the stipulation
Easy Carbonify Substance	Accord with the stipulation
Chloride	0.005% Max
Water	11.0-13.0%
Clarity and color of solution	Clear and colorless

 

Packing: Net each in 25kg complex paper bag, lined with PE bag.

Usage: In food processing industry it is used as preservative in cold drink and canned foods in pharmaceutical industry, it is used as anticoagulant and as preservative in syrup manufactured goods.