Description
Technical Parameters
Product Brief Introduction
Product name: Pullulan
CAS: 9057-02-7
MF: (C37H62O30)n
Product Specification
|
Appearance |
White powder |
|
PH (10% solution) |
5.0-8.0 |
|
Loss on Drying |
≤ 6.0% |
|
Residue on Ignition |
≤ 0.5% |
|
Particle Size |
80mesh |
|
Viscosity (10% aqueous solution, 30℃) |
50.0~180.0mm2/s |
|
Total Nitrogen |
≤ 0.05% |
|
Mono-, Di- and Oligosaccharides (as Glucose) |
≤ 10.0% |
|
Lead |
≤ 1ppm |
|
Arsenic |
≤ 2ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts |
≤ 10cfu/g |
|
Molds |
≤ 10cfu/g |
|
Coliforms |
< 3.0MPN/g |
|
Salmonella |
Negative in 25g |
|
Assay |
≥ 90.0% |
