POLYOXYETHYLENE SORBITAN TRISTEARATE

Polyoxyethylene sorbitan tristearate is also used as a solvent for other food additives.
Polyoxyethylene sorbitan tristearate is used in fine bakery products, sauces, desserts, confectioneries, fat emulsions for pastry, instant soups, ice, dietetic foods for body weight control.
Polyoxyethylene sorbitan tristearate is used as an emulsifier in medicine, food, textiles, and cosmetics.

CAS Number: 9005-71-4
EC Number: 500-020-4
MDL number: MFCD00165348
Chemical name: Polyoxyethylene (20) sorbitan tristearate
Molecular Formula: C100H194O28
Molecular Weight: Approximately 1475 g/mol

SYNONYMS:
Polysorbate 65, E 436, Sorbitan Tristearate Polyoxyethylene, Polyoxyethylene (20) Sorbitan Tristearate, PEG-20 Sorbitan Tristearate, Tween 65, Ethoxylated Sorbitan Tristearate, POE Sorbitan Tristearate, Polyethylene Glycol Sorbitan Tristearate, Ahco 7166T, E 436, Emsorb 6907, Ethoxylated sorbitan tristearate, Glycosperse TS 20, Komul NP 4, Liposorb TS 20, Montanox 65, Nikkol TS 30, POE sorbitan tristearate, Poly(oxyethylene) sorbitan tristearate, Polyethylene glycol sorbitan ether tristearate, Polyethylene glycol sorbitan tristearate, Polyethylene glycol sorbitan tristearate ether, Polyoxyethylene 20 sorbitan tristearate, Polysorbate 65, Rheodol TW-S 320, Rheodol TW-S 320V, Sorbimacrogol tristearate 300, Sorgen TW 65, T 65, T-MAZ 65K, TS 30V, Tween 65 (trade name), Polyoxyethylene (20) sorbitan tristearate (IUPAC), E 436, 9005-71-4, E-436, INS NO.436, INS-436, JEESORB STS-20, LIPOSORB TS-20, NIKKOL TS-30, PEG-20 SORBITAN TRISTEARATE, POLYOXYETHYLENE (20) SORBITAN TRISTEARATE, POLYSORBATE 65 [FCC], POLYSORBATE 65 [II], POLYSORBATE 65 [USAN], SORBAX PTS-20, TWEEN 65, Polysorbate 65, Tween 65, 14BGY2Y3MJ, Peg-20 sorbitan tristearate, Polyoxyethylene (20) sorbitan tristearate, DTXSID30891988, E-436, Emsorb 6907, Glycosperse TS 20, INS NO.436, INS-436, JEESORB STS-20, LIPOSORB TS-20, NIKKOL TS-30, POLYSORBATE 65 (II), Peg sorbitan tristearate, SORBAX PTS-20, Sorbimacrogol tristearate 300, Sorbitan, tristearate, polyoxyethylene derivs., UNII-14BGY2Y3MJ, glycosperse TS-20 KFG, hetsorb TS-20, liposorb TS-20, lonzest STS-20, nikkol TS-30V, poe-20 sorbitan tristearate, polyethyleneglycol sorbitan tristearate, polyoxyethylene (20) sorbitan tristearate, rheodol TW-S320V, tween 65, POLYSORBATE 65, PEG-20 SORBITAN TRISTEARATE, PEG SORBITAN TRISTEARATE, SORBITAN, TRIOCTADECANOATE, POLY(OXY-1,2-ETHANEDIYL) DERIVS., SORBITAN, TRISTEARATE, POLYOXYETHYLENE DERIVS., POLYOXYETHYLENE SORBITAN TRISTEARATE, POLYOXYETHYLENE (20) SORBITAN TRISTEARATE, Polysorbate 65, Sorbimacrogol tristearate 300, Sorbitan, trioctadecanoate, poly (oxy-1,2-ethanediyl) derivs., PEG-20 sorbitan tristearate, POE (20) sorbitan tristearate, Polysorbate 65, polysorbate 65, Tween 65, polysorbate 65, polyoxyethylene (20) sorbitan tristearate, TWEEN 65, POE (20) sorbitan tristearate, PEG-20 sorbitan tristearate, Sorbitan, trioctadecanoate, poly(oxy-1,2-ethanediyl) derivs., Sorbitan, tristearate, polyoxyethylene derivs., Polysorbate 65, Tween 65, Poly(oxyethylene) sorbitan tristearate, Polyoxyethylene 20 sorbitan tristearate, Polyethylene glycol sorbitan ether tristearate, Sorbimacrogol tristearate 300, Emsorb 6907, Glycosperse TS 20, Ahco 7166T, Liposorb TS 20, Ethoxylated sorbitan tristearate, Rheodol TW-S 320, T-MAZ 65K, Nikkol TS 30, Polyethylene glycol sorbitan tristearate ether, Polyethylene glycol sorbitan tristearate, Montanox 65, POE sorbitan tristearate, Rheodol TW-S 320V, Komul NP 4, E 436, T 65, Sorgen TW 65, TS 30V, Desmodur N100-ethoxylated sorbitan monostearate-ethoxylated sorbitan tristearate copolymer, Oxiflow F 1700, Ethoxylated sorbitan tristearate, Poly(oxyethylene) sorbitan tristearate, Polyoxyethylene 20 sorbitan tristearate, Polyoxyethylenesorbitan Tristearate, Sorbitan,trioctadecanoate,poly(oxy-1,2-ethanediyl) derivs., Sorbitan,tristearate,polyoxyethylene derivs., Polysorbate 65, Tween 65, Poly(oxyethylene) sorbitan tristearate, Polyoxyethylene 20 sorbitan tristearate, Polyethylene glycol sorbitan ether tristearate, Sorbimacrogol tristearate 300, Emsorb 6907, Glycosperse TS 20, Ahco 7166T, Liposorb TS 20, Ethoxylated sorbitan tristearate, Rheodol TW-S 320, T-MAZ 65K, Nikkol TS 30, Polyethylene glycol sorbitan tristearate ether, Polyethylene glycol sorbitan tristearate, Montanox 65, POE sorbitan tristearate, Rheodol TW-S 320V, Komul NP 4, E 436, T 65, Sorgen TW 65, TS 30V, Desmodur N100-ethoxylated sorbitan monostearate-ethoxylated sorbitan tristearate copolymer, 9015-61-6, 1629855-92-0

Polyoxyethylene sorbitan tristearate is a polyoxyethylene derivative of sorbitol, ethylene oxide as a petroleum derivative and stearic acid.
Polyoxyethylene sorbitan tristearate is also regarded as a detergent.
Polyoxyethylene sorbitan tristearate is an emulsifier derived from animal fatty acids, and natural oils and used as synthetic flavourings, surfactants, de foaming agents and dough conditioners.

Polyoxyethylene sorbitan tristearate may increase the absorption of fat-soluble substances.
Polyoxyethylene (20) sorbitan tristearate, commonly known as Polyoxyethylene sorbitan tristearate, is a synthetic compound used primarily as an emulsifier and stabilizer in various products.
Polyoxyethylene sorbitan tristearate is produced by reacting sorbitol with stearic acid and ethylene oxide.

Polyoxyethylene sorbitan tristearate is a synthetic food additive with emulsifying and flavoring role.
Polyoxyethylene sorbitan tristearate may or may not be vegan.
Also known as Polyoxyethylene sorbitan tristearate, it is a Polysorbate of Stearic Acid, used in foods as a stabilizer and emulsifier.

Stearic Acid can have plant or animal sources.
Polyoxyethylene sorbitan tristearate is a tan, waxy solid; faint odor, bitter taste.
Polyoxyethylene sorbitan tristearate is soluble in mineral oil, vegetable oil, mineral spirits, acetone, ether, dioxane, alc, methanol; dispersible in water, carbon tetrachloride.

The food additive Polyoxyethylene sorbitan tristearate, which is a mixture of polyoxyethylene ethers of mixed stearic acid esters of sorbitol anhydrides and related compounds, may be safely used in food in accordance with the following prescribed conditions:
Polyoxyethylene sorbitan tristearate is manufactured by reacting stearic acid (usually containing associated fatty acids, chiefly palmitic) with sorbitol to yield a product with a maximum acid number of 15 and a maximum water content of 0.2 percent, which is then reacted with ethylene oxide.

Polyoxyethylene sorbitan tristearate belongs to the class of organic compounds known as fatty acid esters.
These are carboxylic ester derivatives of a fatty acid.
Based on a literature review very few articles have been published on Polyoxyethylene sorbitan tristearate.

Polyoxyethylene sorbitan tristearate belongs to the class of organic compounds known as fatty acid esters.
These are carboxylic ester derivatives of a fatty acid.
Polyoxyethylene sorbitan tristearate is a 100% bio-based ethoxylated sorbitan ester derived from a natural fatty acid (palmitic acid).

Polyoxyethylene sorbitan tristearate excels in creating oil-in-water (O/W) emulsions and is suitable for various applications such as hard surface cleaning, industrial and institutional cleaning, and waxes and polishes.
Polyoxyethylene sorbitan tristearate ( CAS 9005-71-4 ), also known in the food industry by the code E436 and the name Tween 65, is an emulsifier.
Polyoxyethylene sorbitan tristearate ensures product stability by holding the oil and water phases together.

Polyoxyethylene sorbitan tristearate, scientifically identified as polyoxyethylene (20) sorbitan tristearate, is a high-performance, non-ionic surfactant and emulsifier widely utilized in the global food processing industry.
As a member of the polysorbate family, Polyoxyethylene sorbitan tristearate is synthesized through the ethoxylation of sorbitan tristearate, resulting in a complex mixture of polyoxyethylene ethers of mixed stearic acid esters of sorbitol anhydrides.

Unlike its counterparts (Polysorbate 60 or 80), Polyoxyethylene sorbitan tristearate is characterized by its tristearate structure, which provides unique HLB (Hydrophilic-Lipophilic Balance) values and physical properties suited for stabilizing complex fat-water systems in frozen desserts, bakery products, and dairy alternatives.
Its precursor, Polyoxyethylene sorbitan tristearate, serves as the lipophilic partner for Span-Tween HLB blending.

USES and APPLICATIONS of POLYOXYETHYLENE SORBITAN TRISTEARATE:
Uses of Polyoxyethylene sorbitan tristearate: Ice cream, frozen custard, cake icings and fillings
Polyoxyethylene sorbitan tristearate is used as an emulsifier, stabiliser in a large range of foods including chewing gum, ice cream, soft drinks, bakery products, frozen desserts, imitation dairy products, emulsified sauces and soups.
Polyoxyethylene sorbitan tristearate is also used in a wide range of detergents, pharmaceuticals and beauty and skin products.

Common applications of Polyoxyethylene sorbitan tristearate: Chewing gum, refreshments, ice creams, pastry, pâtés, soups, alcoholic drinks
Polyoxyethylene sorbitan tristearate is also used as a solvent for other food additives.
Polyoxyethylene sorbitan tristearate is used in fine bakery products, sauces, desserts, confectioneries, fat emulsions for pastry, instant soups, ice, dietetic foods for body weight control.

Polyoxyethylene sorbitan tristearate is not recommended for vegetarians, because it can come from animal fats.
Polyoxyethylene sorbitan tristearate is used as an emulsifier in medicine, food, textiles, and cosmetics.
Polyoxyethylene sorbitan tristearate is also used as a stabilizer and wetting agent etc.

Tween 65, also known as Polyoxyethylene sorbitan tristearate, is a non-ionic surfactant widely utilized in various industries due to its emulsifying and stabilizing properties.
Polyoxyethylene sorbitan tristearate is particularly effective in the formulation of food products, pharmaceuticals, and cosmetics, where it serves to enhance texture and improve the dispersion of ingredients.
Its ability to reduce surface tension makes Polyoxyethylene sorbitan tristearate an ideal choice for creating stable emulsions, which is crucial in products such as creams, lotions, and sauces.

Polyoxyethylene sorbitan tristearate is recognized for its mildness and compatibility with a wide range of formulations, making it a preferred option for sensitive applications.
In the food industry, Polyoxyethylene sorbitan tristearate is often employed as an emulsifier to improve the consistency and shelf-life of products like dressings and baked goods.
In pharmaceuticals, Polyoxyethylene sorbitan tristearate plays a vital role in drug delivery systems, enhancing the solubility and bioavailability of active ingredients.

Additionally, Polyoxyethylene sorbitan tristearate's use in cosmetics helps to maintain product stability and improve skin feel.
With its versatile applications and proven efficacy, Polyoxyethylene sorbitan tristearate stands out as a valuable ingredient for researchers and industry professionals seeking reliable solutions for formulation challenges.
Polyoxyethylene sorbitan tristearate is used for emulsification and dispersion purposes in food, cosmetic, and pharmaceutical formulations.

Polyoxyethylene sorbitan tristearate suppresses ice crystal formation in fat-containing foods like ice cream and whipped cream, and preserves tissue integrity during freeze-thaw cycles.
Polyoxyethylene sorbitan tristearate extends the shelf life of margarine and vegetable oil-based products by ensuring a homogeneous distribution of the oil phase.
Polyoxyethylene sorbitan tristearate allows for the stable incorporation of oil-based active ingredients into water-based systems in cosmetic formulations; it is preferred in the production of creams and lotions.

In the pharmaceutical industry, Polyoxyethylene sorbitan tristearate is used for transporting active ingredients with low water solubility and as a solvent system component in oral and topical formulations.
In industrial cleaning products, Polyoxyethylene sorbitan tristearate functions as a dispersant in degreasing formulations.

Polyoxyethylene sorbitan tristearate is usually supplied as a yellowish flake or solid form.
For food applications, grades conforming to FCC and Polyoxyethylene sorbitan tristearate specifications are the standard in the market.
Polyoxyethylene sorbitan tristearate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

-Applications of Polyoxyethylene sorbitan tristearate in Food Industry:
Thickener for sauces and dressings
Polyoxyethylene sorbitan tristearate enhances texture and sensation in the mouth
Polyoxyethylene sorbitan tristearate aids in the integration of oils
Polyoxyethylene sorbitan tristearate improves the longevity of products

-Polyoxyethylene sorbitan tristearate is used, or intended for use, as follows:
(1) As an emulsifier in ice cream, frozen custard, ice milk, fruit sherbet and nonstandardized frozen desserts;
(2) As an emulsifier in cakes and cake mixes.
(3) As an emulsifier in whipped edible oil topping.
(4) As an emulsifier in solid-state, edible vegetable fat-water emulsions.

AREAS OF APPLICATION of POLYOXYETHYLENE SORBITAN TRISTEARATE: