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Sorbitan Tri-Stearate, designated as E492, is a non-ionic surfactant and emulsifier derived from sorbitol and stearic acid.
E492 Sorbitan Tri-Stearate is widely used in food, pharmaceutical, and cosmetic applications for its stabilizing, dispersing, and emulsifying properties.
E492 Sorbitan Tri-Stearate is particularly valued for its ability to improve the texture, consistency, and shelf life of various formulations.
CAS Number: 26658-19-5
EC Number: 247-873-1
Molecular Formula: C60H114O8
Molecular Weight: 963.54 g/mol
Synonyms: Sorbitan Tri-Stearate, E492, STS, Span 65, Sorbitan Stearate Triester, Sorbitol Stearic Acid Ester, Sorbitan tristearate emulsifier, Sorbitan tristearate food grade, Non-ionic surfactant STS, Emulsifier E492, Span surfactant 65, Food emulsifier Span 65, Cosmetic emulsifier Sorbitan Tri-Stearate, Pharmaceutical excipient Sorbitan Tri-Stearate, Vegetable-based Sorbitan Tri-Stearate, Natural-source Sorbitan Stearate, Sorbitan Stearate Triester Emulsifier, Sorbitol Triester, Sorbitan Fatty Acid Ester, Sorbitan Tri-Stearate Additive, Glycerol Sorbitan Tri-Stearate, Non-GMO Sorbitan Tri-Stearate, Sorbitan Triester STS
APPLICATIONS
E492 Sorbitan Tri-Stearate is used in confectionery products, chocolates, and bakery items to control fat bloom and enhance fat dispersion.
E492 Sorbitan Tri-Stearate is applied in margarine, spreads, and shortenings to improve emulsion stability and spreadability.
E492 is incorporated in whipped toppings and non-dairy creamers to improve texture and stability.
E492 Sorbitan Tri-Stearate is used in cosmetic creams, lotions, and ointments for its emulsifying and thickening properties.
E492 Sorbitan Tri-Stearate is utilized in pharmaceuticals for controlled-release formulations and emulsified drug delivery systems.
E492 Sorbitan Tri-Stearate is also found in lubricants and coatings where stability and uniformity are needed.
E492 Sorbitan Tri-Stearate is widely used in the food industry as an emulsifier, where it helps blend ingredients like oils and water in products such as margarine, salad dressings, and mayonnaise.
E492 Sorbitan Tri-Stearate is employed in the preparation of baked goods, where it helps improve dough consistency and contributes to the texture and volume of cakes, cookies, and pastries.
E492 Sorbitan Tri-Stearate is used in the cosmetic industry as an emulsifying agent in products like creams, lotions, and ointments, where it helps stabilize the mixture and improve product texture.
E492 Sorbitan Tri-Stearate is used in the formulation of pharmaceuticals, particularly in ointments and topical creams, where it helps enhance the uniformity and stability of the product.
E492 Sorbitan Tri-Stearate is applied in the manufacturing of ice cream and frozen desserts, where it helps create a smooth texture and prevents ice crystallization, improving the creaminess of the product.
E492 Sorbitan Tri-Stearate is used in the production of dairy products like cheese and butter, where it helps maintain texture and prevent separation, ensuring product consistency.
E492 Sorbitan Tri-Stearate is employed in the production of cosmetics such as shampoos and conditioners, where it aids in emulsification, helping oil and water-based ingredients mix well for a stable product.
E492 Sorbitan Tri-Stearate is used in the formulation of personal care products, such as body lotions and face creams, where it provides smooth application and helps create a consistent texture.
E492 Sorbitan Tri-Stearate is applied in the creation of sunscreen and other skincare products, where it stabilizes the mixture of active ingredients and ensures uniform application on the skin.
E492 Sorbitan Tri-Stearate is used in the production of food coatings for confectionery, where it helps achieve a smooth and even coating for products like chocolates, gum, and candies.
E492 Sorbitan Tri-Stearate is used in the formulation of emulsions for dietary supplements, where it helps mix oil and water-based ingredients, improving the stability and bioavailability of the product.
E492 Sorbitan Tri-Stearate is employed in the manufacturing of non-dairy creamers, where it helps blend oil and water to provide a smooth and creamy texture without the need for dairy.
E492 Sorbitan Tri-Stearate is used in the production of cream fillings for confectionery, where it ensures a smooth, stable texture and prevents separation of ingredients.
E492 Sorbitan Tri-Stearate is used in the creation of fat replacers in low-fat or fat-free food products, where it mimics the texture of fat while reducing overall fat content.
E492 Sorbitan Tri-Stearate is employed in the production of facial cleansers and exfoliators, where it helps create a smooth, even consistency and improves the product’s performance.
E492 Sorbitan Tri-Stearate is used in the production of hair styling products like gels and creams, where it stabilizes the mixture and helps create a smooth, uniform product.
E492 Sorbitan Tri-Stearate is used in the preparation of topical treatments like ointments and balms, where it helps blend ingredients together and provides a smooth application on the skin.
E492 Sorbitan Tri-Stearate is used in the creation of bath and shower products, such as bath oils and shower gels, where it helps create an emulsion that blends oils and water for an even application.
E492 Sorbitan Tri-Stearate is employed in the production of emulsions for perfumes and fragrances, where it helps blend aromatic oils with alcohol and water for a stable fragrance solution.
E492 Sorbitan Tri-Stearate is used in the formulation of oral care products like toothpaste, where it helps blend ingredients and improves the consistency of the paste.
E492 Sorbitan Tri-Stearate is used in the formulation of sunscreen emulsions, where it helps mix oil and water-based ingredients to create a stable product with even application.
E492 Sorbitan Tri-Stearate is applied in the manufacture of non-alcoholic beverages, where it helps emulsify oil-soluble ingredients in drink mixes, ensuring uniform flavor and color distribution.
E492 Sorbitan Tri-Stearate is used in the preparation of emulsions for lip care products like lip balms and glosses, where it helps blend oils and waxes for a smooth, consistent texture.
E492 Sorbitan Tri-Stearate is used in the production of dairy alternatives, such as plant-based milks, where it helps emulsify ingredients to create a uniform texture and mouthfeel.
E492 Sorbitan Tri-Stearate is employed in the creation of animal feed products, where it acts as an emulsifier, improving the consistency and texture of feed pellets or liquids.
E492 Sorbitan Tri-Stearate is used in the formulation of food flavor emulsions, where it helps blend flavor oils with aqueous ingredients, ensuring uniform flavor distribution in food products.
E492 Sorbitan Tri-Stearate is applied in the creation of gel-based products, where it helps mix oil and water components to create a stable, smooth gel consistency.
E492 Sorbitan Tri-Stearate is used in the formulation of food and cosmetic sprays, where it helps stabilize the mixture and improve the performance of the spray in terms of even distribution and application.
E492 Sorbitan Tri-Stearate is used in the preparation of products for the pharmaceutical industry, where it is used as a stabilizer and emulsifier in drug formulations, improving consistency and ensuring uniformity.
E492 Sorbitan Tri-Stearate is employed in the creation of food emulsions for processed cheese, where it helps create a smooth and creamy texture that mimics natural cheese.
E492 Sorbitan Tri-Stearate is an ester of sorbitol and stearic acid, widely used as an emulsifier in both food and non-food products to stabilize and blend oil and water-based ingredients.
E492 Sorbitan Tri-Stearate is a yellowish, wax-like substance that helps to create smooth, stable emulsions in products ranging from baked goods to personal care items like lotions and shampoos.
E492 Sorbitan Tri-Stearate works by reducing the surface tension between oil and water, allowing them to mix evenly and form stable emulsions in food, cosmetics, and pharmaceutical formulations.
E492 Sorbitan Tri-Stearate is commonly used in the food industry for its ability to blend oils and water in products like margarine, salad dressings, and non-dairy creamers, improving texture and consistency.
E492 Sorbitan Tri-Stearate is a versatile emulsifier that helps improve the texture and mouthfeel of food products, contributing to the smoothness and stability of products like sauces, dressings, and dairy-based items.
DESCRIPTION
E492 Sorbitan Tri-Stearate appears as an off-white to pale yellow waxy solid or beads, depending on the form.
E492 Sorbitan Tri-Stearate is produced by esterifying sorbitol with stearic acid, resulting in a mild, hydrophobic emulsifier.
E492 Sorbitan Tri-Stearate is practically insoluble in water but soluble in oils and organic solvents.
E492 Sorbitan Tri-Stearate is valued for creating stable water-in-oil emulsions and enhancing the texture and shelf life of oil-based systems.
Sorbitan Tri-Stearate is safe for use in food, cosmetic, and pharmaceutical applications under approved regulations.
E492 Sorbitan Tri-Stearate is widely used in the cosmetic and personal care industries to create emulsions in products like moisturizers, sunscreens, and hair care formulations, providing a stable and smooth consistency.
E492 Sorbitan Tri-Stearate is used in the pharmaceutical industry as an emulsifying agent in ointments, creams, and lotions, ensuring that oil and water-based components mix evenly and enhance product performance.
E492 Sorbitan Tri-Stearate is known for its ability to improve product shelf life by stabilizing emulsions, preventing separation of ingredients in products like beverages, lotions, and creams.
E492 Sorbitan Tri-Stearate is a non-toxic, biodegradable emulsifier that is approved for use in food and cosmetic products, making it a safe and effective ingredient in a wide range of consumer goods.
E492 Sorbitan Tri-Stearate is a stable, versatile compound that is highly effective in both cold and hot formulations, providing flexibility in product development across multiple industries.
PROPERTIES
Chemical Formula: C60H114O8
Molecular Weight: 963.54 g/mol
Common Name: Sorbitan Tri-Stearate
Appearance: Off-white to pale yellow solid or beads
Odor: Odorless or mild fatty odor
Solubility: Insoluble in water; soluble in oils and some organic solvents
Melting Point: 53–57°C
Hydrophilic-Lipophilic Balance (HLB): ~2.1 (suitable for water-in-oil emulsions)
Stability: Stable under normal conditions
Storage Temperature: 10–30°C
Shelf Life: 24 months in unopened, protected containers
FIRST AID
Inhalation:
Move to fresh air.
If breathing difficulties develop, seek medical attention.
Skin Contact:
Wash affected skin with soap and water.
Seek medical help if irritation or redness persists.
Eye Contact:
Rinse eyes thoroughly with plenty of water for at least 15 minutes.
Seek medical assistance if irritation continues.
Ingestion:
Rinse mouth thoroughly with water.
Non-toxic at food-grade levels; seek medical advice if large amounts are ingested.
Note to Physicians:
Treat symptomatically.
No chronic health risks associated under normal exposure conditions.
HANDLING AND STORAGE
Handling:
Use appropriate protective equipment during bulk handling.
Avoid inhalation of dust or contact with eyes and skin.
Spill and Leak Procedures:
Sweep up material carefully to minimize dust generation.
Dispose of according to local environmental regulations.
Storage:
Store in a cool, dry, and well-ventilated area away from direct sunlight and strong oxidizers.
Keep containers tightly closed to protect product quality.
Handling Cautions:
Prevent prolonged exposure to heat, humidity, and air to maintain performance characteristics.
Use clean, dry utensils and handling equipment to avoid contamination.
