Pullulan powder Raw Materials CAS 9057-02-7

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Product details

Uses and synthesis of Pullulan powder

Pullulan powder is a kind of extracellular water-soluble mucopolysaccharide similar to dextran and xanthan gum produced by the fermentation of germinating short-stemmed mould, also known as short-stemmed mould polysaccharide, thriving mould polysaccharide, Pullulan CAS 9057-02-7 is one of the new four food additives, which can be used as filming agent and thickening agent in confectionery, chocolate coating, film, compound seasoning, and fruit and vegetable juice beverage. Thickener.

Applications / Functions of Pullulan powder

1. Thickener, stabiliser, coating agent, quality improver.
2. Pullulan Raw Materials can be added directly to food products to simplify the manufacturing process, prevent aging, impart gloss, replace some of the starchy ingredients in food products, and create low-calorie food products.
3. Pullulan powder can also be sprayed or impregnated to form a film to prevent oxidation.
4. Pullulan CAS 9057-02-7 has been used in research to evaluate bone tissue engineering. It has also been used in anti-fogging applications.

Physicochemical Property of Pullulan powder

White non-crystalline powder. Odourless and tasteless. Easily soluble in water, dimethylformamide, does not produce gelling effect, the solution is viscous and stable, neutral. Insoluble in alcohol, ether and oil. The viscosity of the solution is the same as that of gum arabic, and it has very good thickening effects of salt resistance, enzyme resistance, heat resistance and pH change resistance.

Production methodprocess of Pullulan powder

In the medium containing starch hydrolysate (generally use caramel) and inorganic salts in the aeration culture (27 ~ 30 ℃, 4 ~ 7 days) black yeast, and then heating, centrifugation to remove the bacterium, the filtrate with the same amount of ethanol to make the precipitation, and then dissolved in water to obtain the Pullulan Raw Materials refined.

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