Product Name:Pullulan
Molecular Structure:
Specifications:
Item | Specifications |
CAS No | 9057-02-7 |
Molecular Formula | C20H36O16 |
Molecular weight | 532.49024 |
Appearance | White powder |
Identification | Comply with the standard |
Viscosity((10% w/w aqueoussolution at 30℃) | 50-99.9/100-180 |
Assay | ≥90% |
PH(10% solution) | 5.0-7.0 |
Loss on drying | ≤6% |
Ignited residue | ≤0.50% |
Mono-, di- andoligosaccharides(expressed asglucose) | ≤10% |
Total nitrogen | ≤0.05% |
Arsenic,mg/kg | ≤2 |
Packing:
Packing:25kg/bag
Function:
Pullulan are mainly used in the pharmaceutical, food, light industry, chemical and petroleum industries.
As a water-soluble mucopolysaccharide, Pullulan has good film formation, fiber formation, gas barrier, adhesion, easy processing and non-toxicity.
Application:
- As a product wrap film
Since the pullulan has a good film forming property, it has a good effect on the preservation of fruits, vegetables, eggs and the like.
- Preservation of seafood
Pullulan can effectively and effectively inhibit the accumulation of volatile energy base nitrogen in seafood and reduce the evaporation of water from seafood. It is a new and effective seafood preservative.
- Food processing industry
Pullulan is used as a food quality improver and plasticizer in the food industry, and can also be used as a staple food, cake and other low-heat food raw materials in the food industry.
- Environmental protection
Pullulan can be used for the purification of high turbidity water, the first-stage strengthening treatment of urban sewage and the wastewater treatment in the production of monosodium glutamate.
- Packaging industry
Pullulan is a stable polysaccharide that is nonionic and non-reducing and therefore readily soluble in water. The film made only by Ruppland polysaccharide is transparent, colorless, odorless, non-toxic, tough, highly oil resistant, edible, and can be used as food, fruit and vegetable packaging. Compared with the film made of high-chain starch, the film made by pullulan has the characteristics of good gloss, high strength and excellent folding resistance.
Storage:
1.Keepcontainers tightlysealed
2.Store in a cool dry ventilated place
3.Storeawayfromoxidants
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