CAS NO.: 9005-37-2

Molecular Formula: (C9H14O7)n

Property:

Propylene Glycol Alginate is a natural polysaccharide extracted from brown seaweed and other seaweed. It is white or yellow-white fine powder. It is odorless or a little smells like aromatic hydrocarbon. Propylene Glycol Alginate can not be dissolved in ethanol but when dissolved in water, it form into gel solution.

Specifications

Item	Index
Esterification Degree	≥80%
Insoluble Ash	≤1.0%
Loss on Heating	≤20.0%
As	≤0.0002%
Heavy Metal	≤0.002%
Pb	≤0.0005%

Please note that parameter could be adjusted according to your requirement.

Usage:

Propylene Glycol Alginate is widely used in food industry because of following special properties:

1. Hydrophilic Ability

Propylene Glycol Alginate can be dissolved in water and form thickness solution easily and widely used in food industry as thickener, emulsifier and stabilizer.

2. Acid Resistance

Propylene Glycol Alginate can exist in acid( PH value: 3 to 5) stably and used in fruit juice and lactic acid drinks.

3. Emulsifying and foaming ability

Propylene Glycol Alginate is good at Emulsifying and foaming and widely used in yogurt, flavouring and beer( as foam stabilizer).

Packake and Storage:

P.P. woven or craft paper bags with 10 KG net each, keep dry