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Sodium Metaphosphate

Sodium Metaphosphate, Insoluble, occurs as a white, crystalline powder. It is a high-molecular-weight sodium polyphosphate composed of two long metaphosphate chains (NaPO3) that spiral in opposite directions about a common axis. The Na2O/P2O5 ratio is about 1.0. It is practically insoluble in water but dissolves in mineral acids and in solutions of potassium and ammonium (but not sodium) chlorides. The pH of a 1:3 slurry in water is about 6.5.

Product Description

Sodium Metaphosphate


1. Product Introduction

Sodium Metaphosphate, Insoluble, occurs as a white, crystalline powder.
It is a high-molecular-weight sodium polyphosphate composed of two long metaphosphate chains (NaPO3) that spiral in opposite directions about a common axis.
The Na2O/P2O5 ratio is about 1.0. It is practically insoluble in water but dissolves in mineral acids and in solutions of potassium and ammonium (but not sodium) chlorides. The pH of a 1:3 slurry in water is about 6.5.

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2. Product Parameter (Specification)

FCC/EU


3. Product Feature And Application

Emulsifier; sequestrant; texturizer.


4. Product Details

Food Additive


5. Product Qualification

ISO22000, FSSC22000, ISO9001, BRC, KOSHER, HALAL

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6. Deliver,Shipping And Serving

Sea, land, Air delivery

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