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CAS 9057-02-7 Pullulan Suppliers and Manufacturers

CAS 9057-02-7 Pullulan Suppliers and Manufacturers

CAS 9057-02-7 Pullulan Specifications

high purity and reasonable price
2.ship from factory directly
3.good after sell service

Pullulan is natural water-soluble polysaccharide, fermented by Auveobasidium Pullulans. It consists mainly of maltotriose units linked through α-1, 6 – glucosidic bonds. The average molecular weight is 2×105 Da. Pullulan can be developed into various products. It is an excellent film-former, producing a film which is heat sealable with good oxygen barrier properties. It can be used widely in both the pharmaceutical and food industries, such as encapsulating agents, adhesives, thickening, and extending agent. Pullulan has been used as a food ingredient for over 20 years in Japan. It has Generally Regarded As Safe (GRAS) status in the US for a much wider range of applications.

CAS 9057-02-7 Pullulan Product Specification

Solubility  Soluble in water, practically insoluble in ethanol
pH 5.0 – 7.0 (10% solution)
Loss on drying Not more than 6% (90°, pressure not more than 50 mm Hg, 6 h)
Mono-, di- and oligosaccharides Not more than 10% (expressed as glucose)
Viscosity 100-180 mm2/s (10% w/w aqueous solution at 30°)
Lead Not more than 1 mg/kg.
Microbiological criteria Yeast and moulds: Not more than 100 CFU/g Coliforms: Negative in 25 g Salmonella: Negative in 25 g

CAS 9057-02-7 Pullulan Main Functions

Pullulan can be used as either an innovative or decorative film or used in granule form for:



CAS 9057-02-7 Pullulan Application Area