Sclerotium Gum
Sclerotium Gum, also known as Scleroglucan (Sclg), is a non-ionic homopolysaccharide secreted by fungi of the genus Sclerotium, has a backbone build up by β-1,3-D-glucopyranosyl units with single β-1,6-D-glucopyranosyl side chains linked to every third residue in the main chain. In aqueous solution, it exhibits a linear, rigid, triple helical structure.
Sclerotium Gum is a water soluble, nature-derived polysaccharide produced by fermentation of the filamentous fungus Sclerotium rolfsii. It is a highly versatile ingredient, which improves the sensory characteristic of personal care products. Scleroglucan has rheological properties, and unlike most natural and synthetic gums, has high thermal stability, is resistant to hydrolysis and retains skin moisture.
Key Technical Parameters:
| Characters | White to off white powder |
| Solubility | Soluble in water |
| pH(2% Aqueous solution) | 5.5~7.5 |
| Pb(mg/kg) | ≤100 |
| As(mg/kg) | ≤2.0 |
| Cd(mg/kg) | ≤5.0 |
| Hg(mg/kg) | ≤1.0 |
| Total number of bacteria |
≤500cfu/g |
| Mould&Yeast | ≤100cfu/g |
| Heat-resistant coliform bacteria | Negative |
| Pseudomonas aeruginosa | Negative |
| Staphylococcus aureus | Negative |
Function
* Moisturizer
* Sensory improver
* Thickening agent
* Stabilizer
* Cold-soluble
* Electrolyte tolerant
* Forms fluid gels with very high and unique suspension properties
* Sparkling clarity
* Process flexibility and tolerance
* Excellent and exceptional suspension for insoluble solids and oil droplets
* Highly effective at low concentrations
* Shear reversible behavior
* Excellent emulsifier and foam stabilizer
* Excellent stability in extremely high conditions
Application
* Skin care: lotions, creams, face masks and packs
* Sun care: sun protection lotions
* Bath and shower: shower gels and body washes
* Color cosmetics: make-up, mascaras and eyeliners
* Hair care: shampoos and conditioners
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