cosmetic moisturizer pullulan Suppliers, cosmetic moisturizer pullulan Manufacturers.
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.
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 |
Company: |
Shandong Freda Biotechnology Co., Ltd. |
Contact: |
xiangjingmeng |
Phone: |
+86-531-81213308 81213307/09/10/26 |
Mobile phone: |
18753108688 |
Fax: |
+86-531-81213113 |
E-mail: |
Contact Supplier |
Website:
|
http://www.f1991.com |
Address: |
No. 989, Xinluo Street, High-tech Development Zone, Jinan, China |
Zip Code: |
250101 |