Polydextrose CAS 68424-04-4

Polydextrose CAS 68424-04-4

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Product Details

 

Product name: 
Polydextrose
Molecular Formula: 
C12H22O11
Molecular Structure:  
mtxx259
Molecular Weight:
342.297
CAS No.:  
68424-04-4


Description  

Polydextrose is a white powder or light yellow powder. It is a randomly bonded polymer prepared by the condensation of a melt that consists of approximately 90% D-glucose, 10% sorbitol, and 1% citric acid or 0.1% phosphoric acid on a weight basis. The 1,6-glycosidic linkage predominates in the polymer, but other possible bonds are present. The product contains small quantities of free glucose, sorbitol, and D anhydroglucoses (levoglucosan), with traces of citric acid or phosphoric acid. It may be partially reduced by transition metal catalytic hydrogenation in an aqueous solution. It maybe neutralized with any food-grade base and decolorized and deionized for further purification. It is very soluble in water.

 

Application

Polydextrose can be used for bulking agent; humectant; texturizer.

 

Specification

Appearance 
White powder or light yellow powder.
Polydextrose Content (on drymatter) 
≥90.0%
Water 
≤4.0%
PH value 
4.0-6.0
Residue on ignition
≤0.3%
1,6-Dehydration-D-Glucose
≤4.0%
Glucose+Sorbitol  
≤6.0%
5-Hydroxymethylfurfura   
≤0.1%
Lead 
≤0.5 ppm
Nickel
≤2.0 ppm
Arsenic
≤3.0 ppm
Molecular weight
≤22000
Total plate Count 
≤1000 CFU/g
Coliforms
≤3 MPN/100g
Yeast and molds  
≤20 CFU/g
Salmonella Absent
Foreign bodies 
Absent


Packing  

25kg/ bag or as customer’s requirements.

 

Storage    

Store in tight container, in a dry and cool place.

 

Minimum Order

100kgs

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