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| Brand Name: | Slinmeng |
| Model Number: | Pullulan |
| MOQ: | 25kg |
| Price: | $24-$29/kg |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 80 tons per month |
Pullulan is an extracellular water-soluble viscous polysaccharide, similar to glucan and xanthan gum, produced by the fermentation of Aureobasidium pullulans (formerly Pullularia pullulans).
Pullulan is a water-soluble viscous polysaccharide. The finished product is a white solid powder.
Key Properties:
Excellent film-forming, fiber-forming, gas barrier, adhesion/binding, processability, and non-toxicity.
Applications:
Widely used in pharmaceuticals, food, light industry, chemicals, and petroleum.
| Parameters | Value |
| sense organ | Powdered particles are nearly white |
| Viscosity (10% solution, 30℃)/(mm²/s) | 15-180 |
| Monosaccharides, disaccharides and oligosaccharides (calculated as glucose), w/% | ≤ 10 |
| total nitrogen ,w/% | ≤0.05 |
| Drying reduction, w/% | ≤ 10 |
| Heavy metals (measured as lead (Pb)) mg/kg | ≤2.0 |
| Burned residue, w/% | ≤8.0 |
| pH price | 5.0-8.0 |
| Total colony count/(CFU/g) | ≤ 100 |
| Mycotoxin yeast (CFU/g) | not detected |
| Coliform group/(MPN/g) | <3.0 |
Pullulan is a non-ionic, non-reducing stable polysaccharide that exhibits:
• Solubility: Readily dissolves in water to form viscous, neutral, non-ionizing non-gelling aqueous solutions
• Film Characteristics:
Physical Properties: Transparent, colorless, odorless
Safety Profile: Non-toxic and edible (compliant with food packaging standards)
Mechanical Performance: Flexible with high oil resistance
• Functional Superiority:
Demonstrates better gloss, tensile strength, and fold endurance compared to high-amylose starch films
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