TaoSign Corporation specializes in research and and manufacture of pullulan:
Pullulan is linear, neutral glucan consisting mainly of maltotriose units connected by α-1,6 glycosidic bonds. It is produced by fermentation from a food grade hydrolysed starch using a non-toxin producing strain of Aureobasidium pullulans. After completion of the fermentation, the fungal cells are removed by microfiltration, the filtrate is heat-sterilized and pigments and other impurities are removed by adsorption and ion exchange chromatography.
C.A.S. number: 9057-02-7
Chemical formula: (C6H10O5)x
Contact person: Edvin wang
TaoSign Corporation
Headoffice:
RM1402, Doublestar Seacoase 7#, No.5 Guizhou Road, Qingdao, China 266001
Tel: 0086 532 85760913;
Fax:0086 532 85761013