A natural water-soluble polysaccharide with excellent film-forming, thickening and stabilizing properties.
A high-molecular-weight biodegradable polysaccharide produced by microbial fermentation, offering good adhesion, moisture retention, and film-forming ability, while being mild and non-irritating.
| Chemical Name | Pullulan |
| CAS Number Molecular Formula Molecular Weight | 9057-02-7 C20H36O16 532.49024 |
| Molecular Structure |  |
| Packing | Standard package is 10kg, PE bag with paper-plastic packing. Or other packages according to customer requirements Packing. |
| Capacity | 15MT/M |
| Storage | Stored at room temperature, tightly closed, in a dry cool place. |
| Application | Pullulan is a natural polysaccharide produced through microbial fermentation. It is characterized by its film-forming properties, stability, safety, and biodegradability, and is widely used in the food, pharmaceutical, cosmetics, and environmental protection industries. |
| ITEMS | STANDARDARD |
| Description | White powder particles |
| Viscosity (10% solution, and 30℃) | 15~180 |
| Mono-, di, and oligosaccharides (in glucose meter) | ≤10 |
| Total Nitrogen | ≤0.5 |
| Loss on Drying | ≤6.0 |
| Heavy metals {to lead (Pb)} mg/kg | ≤2.0 |
| Ignition residue | ≤0.3 |
| pH value | 5.0~8.0 |
| Total number of colonies | ≤100 |
| Fecal coliform | ＜3.0 |
| Yeast and molds | ≤20 |
| Standard | Factory Standard |
* The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The users are suggested to select the suitability of the products and methods of application.
Used as a thickener, stabilizer and film-forming agent to improve texture and prolong active ingredient retention.
Applied as a protective matrix and stabilizer to maintain structure and activity in lyophilized products.
Used in masks, serums and styling products for moisturizing, film-forming, improving skin smoothness and enhancing product stability.
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