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Sisterna SP50-C

Sisterna SP50-C is a non-ionic surfactant sucrose stearate. Being based on sucrose and vegetable fatty acids, Sisterna® sucrose esters are a unique range of natural, PEG-free non-ionic emulsifiers providing an exceptional skin-feel as well as improve smoothness, emolliency and moisture level to te skin. Not only are they used in the personal care industry, they are also approved and widely used in the food industry. In addition, Sisterna® sucrose esters can offer other unique benefits to personal care formulations.

INCI Name: Sucrose Stearate

Functions: Emulsifier, Emulsifier (O/W), Surfactant, Surfactant (Nonionic)

Labeling Claims: Biodegradable, Clean at Sephora, Credo Clean Standard, Kosher, Natural, Non-Irritant, Organic, PEG-free, Ulta Beauty's Conscious Beauty

Certifications & Compliance: COSMOS, ECOCERT, Kosher, NPA Certified, NaTrue, Organic Certified, RSPO MassBalance Certified

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Knowde Enhanced TDS

Identification & Functionality

CAS No.
25168-73-4, 37318-31-3
EC No.
246-705-9, 253-459-6

Features & Benefits

Benefits
  • Show very good emulsification properties with oils of different polarity, including vegetable and mineral oils, medium polarity oils and silicon oils;
  • Suitable for traditional and lamellar liquid crystal type emulsions;
  • Provide excellent skin feel, largely independent of the oil phase;
  • Improve skin smoothness, emolliency and moisturisation.
  • PEG-free, non-ionic, non-irritant, neutral in taste and odor and easily biodegradable

Applications & Uses

Application Format
Skin Care Applications

Properties

Appearance
Off-white powder
Soluble in
Water
Insoluble in
Coconut oil
Partially Soluble in
Glycerol and Ethanol
Recommended Uses
  SP50-C
Use level 4%
Texture/viscosity Butter / Cream
Preferred oil type Medium to non-polar oils
Advised oil conc. > 10%

pH stability: 4 – 8.

Electrolyte stability: Flocculation may occur in an high electrolyte environment. 

Regulatory & Compliance

Packaging & Availability

Packaging Type

Storage & Handling

Shelf Life
36 months
Storage

Product has excellent storage stability as delivered and may be stored for 36 months in its original, unopened packing, at a temperature between 5 – 35°C