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CAS NUMBER: 1338-43-8
EC NUMBER: 215-665-4
Span 80 is a nonionic surfactant.
Span 80 has been used in a study to assess transfersomes as a transdermal delivery system for sertraline.
Span 80 has also been used in a study to investigate the dominant factors affecting the stability of nanoemulsions through the use of artificial neural networks (ANNs).
Span 80 is a non-ionic surfactant based on natural raw material.
Span 80 is an ethoxylated derivative of Span 80.
Span 80 is a liquid or semi-liquid paste with a yellow to brown color.
Span 80 solidifies in the temperature range 24-28 ° C.
Span 80 dissolves well in water, lower aliphatic alcohols and benzene.
Span 80 is a substance not classified according to the CLP regulation.
Span 80 is biodegradable in the natural environment.
Due to the specific chemical structure, Span 80 has high emulsifying properties.
Span 80 forms stable O / W emulsions.
These features contribute to the fact that Span 80 is a product eagerly chosen by formulators in both the industrial and cosmetics industries.
Span 80 is used as an emulsifier for pesticidal formulations, mainly for EC, SL, EW, ME, WP, WG formulations.
Span 80 acts as an emulsifier in emulsion explosives.
In the textile industry, Span 80 is used as a fiber softener, eliminates static electrostatics, improving the efficiency and efficiency of the dyeing process.
Span 80 is used in cosmetics.
Works as a mild detergent in washing preparations, wetting agent, solubilizer and stabilizer of essential oils.
Span 80 is used in the production of creams, lotions, face tonics, shampoos and washing gels, washing oils, anti-hair loss agents, effervescent bath balls.
Used in the production of air fresheners, alcohol-free deodorants, as well as other cosmetic products.
Span 80s emulsifying properties work well in machining fluids containing conventional base oils as well as in flame-retardant hydraulic fluids and drilling muds.
Span 80 is a biodegradable surfactant based on a natural fatty acid (oleic acid) and sugar alcohol sorbitol.
Span 80 is highly effective at forming oil in water emulsions, particularly when used with its ethoxylated derivative, Tween 80.
Span 80 widely used in personal care products.
W/O emulsifier, particularly recommended for unsaturated lipid components such as oleyl alcohol or vegetable oils.
Dispersing agent for insoluble liquids in other lipophilic liquids.
Span 80 is used as a wetting agent and dispersant for pigments in colour cosmetics and zinc oxide/titanium dioxide in sun care products.
Approved natural by Ecocert.
Span 80 is to be an important progressive step in supporting the palm oil physical supply chain and creating momentum towards segregated sustainable Palm Oil and Palm Kernel Oil material.
To that end, sampling will be of the sustainable palm variant, SP Span 80 MBAL.
Span 80 is a 100% bio-based, non-ionic surfactant, easy to handle, for use as a W/O emulsifier and O/W co-emulsifier, pigment dispersant in non-polar liquids.
Span 80 is used in industrial coatings.
Span 80 is a low HLB surfactant suggested for use as a w/o emulsifier or as an o/w emulsifier for use in cosmetic formulations, oil field chemicals, plastics, household products, coatings and textiles.
Span 80 is a liquid sorbitan ester.
Span 80 functions as a low HLB nonionic emulsifier.
Span 80 is well suited for a broad number of applications including as in emulsifier in explosives.
Span 80 is a mild emulsifier derived from sugar.
Span 80 is a non-ionic surfactant that can be used to form oil-in-water emulsions and in combination with low HLB surfactants can form water-in-oil emulsions.
Span 80 approved oil spill dispersant.
Span 80 is a liquid sorbitan oleate for use in skin care and decorative cosmetics.
Span 80 is part of a broad range of ester materials including sorbitan esters, mono and diglycerides, and polyoxyethylene sorbitol esters.
Span 80 is used as a wetting agent and dispersant for pigments in colour cosmetics and zinc oxide/titanium dioxide in suncare products.
Span 80s can function as emulsifiers, detergents, spreading or dispersing agents.
Span 80 finds wide use in the personal care industry.
Span 80s offer many advantages over ionic surfactants such as soaps, including increased stability, formulating flexibility and wider compatibility.
Span 80 is a nonionic surfactant and emulsifier often used in foods and cosmetics.
Span 80 is a viscous, water-soluble yellow liquid.
Span 80 is derived from polyethoxylated sorbitan and oleic acid.
In the nomenclature of Span 80, the numeric designation following polysorbate refers to the lipophilic group, in this case, the oleic acid.
Span 80 is used as an emulsifier in foods.
For example, in ice cream, polysorbate is added up to 0.5% (v/v) concentration to make the ice cream smoother and easier to handle, as well as increasing its resistance to melting.
Adding this substance prevents milk proteins from completely coating the fat droplets.
Span 80 allows them to join together in chains and nets, which hold air in the mixture, and provide a firmer texture that holds its shape as the ice cream melts.
Span 80 is also used as a surfactant in soaps and cosmetics (including eyedrops), or a solubilizer such as in a mouthwash.
The cosmetic grade of Span 80 may have more impurities than the food grade.
Span 80 is an excipient that is used to stabilize aqueous formulations of medications for parenteral administration, and used as an emulsifier in the making of the popular antiarrhythmic amiodarone.
Span 80 is also used as an excipient in some European and Canadian influenza vaccines.
Span 80 vaccines contain 2.5 μg of polysorbate 80 per dose.
Span 80 is found in many vaccines used in the United States.
Span 80 is also used as an emulsifier.
Span 80 is a fatty acid ester.
Span 80 (Span 80) is an emulsifier, thickener, and stabilizer found in food products, household items, and oral pharmaceuticals.
Used as emulsifier, thickener, dispersant and rust inhibitor.
In the emulsion explosives, textile oil as emulsifier; Paint industry as dispersant; Petroleum products as rust inhibitor and solvent; Titanium dioxide as a stabilizer in the production.
And widely used in medicine, food and cosmetics industry.
Different from the conventional seeded emulsion polymerization, the Span 80 (Span 80) was added to the seeded emulsion polymerization.
In this study, the monodisperse PS seeds prepared by dispersion polymerization were swelled by dibutyl phthalate (DBP), glycidyl methacrylate (GMA), divinylbenzene (DVB) and Span 80 successively.
The effect of the amount of Span 80 on the morphology of microspheres was investigated.
As different amount of Span 80 was added to the mixture, the poly(glycidyl methacrylate-divinylbenzene) (PGMA-DVB) microspheres showed a variety of morphologies containing microporous, hollow, and macroporous structure.
In addition, uniform hollow particles with different pore size can be obtained through adjusting the amount of Span 80.
Span 80 (Span 80) as oil-soluble surfactant can form inverse micelles with water or water-soluble monomer.
And Span 80 is usually used in inverse emulsion polymerization and high internal phase emulsion.
In recent years, Span 80 as porogen was applied in suspension and polymerization emulsion to prepare porous polymer microsphere.
Especially, work of Zhou et al. proved that the oil phase could absorb water from the aqueous phase due to the presence of Span 80.
Compared with porous polymer microsphere prepared by phase separation in oil phase, the water was introduced in polymerization system and increased the space occupied by the porogen.
The obtained microsphere possessed macroporous structure and the pore size reached to 500 nm.
But to the best of our knowledge, there is no reported example of utilization of the Span 80 in the seeded emulsion polymerization.
In this study, the Span 80 was introduced into the seeded emulsion polymerization to research the effect of Span 80 on the morpology of PGMA-DVB particles.
GMA and DVB were selected as monomer and crosslinker to synthesize microspheres due to its good ability to swell seed beads.
While different amount of Span 80 was added to the reaction system, hollow, microporous or macroporous structure microspheres could be formed.
Additionally, the shape and uniformity of the obtained microspheres were greatly improved compared with previous reports.
Potentially, these as-prepared porous PGMA microspheres with large amounts of epoxy group could be further modified by amine–epoxy, thiol–epoxy, azide–epoxy, acid–epoxy, or hydrolysis reactions.
For instance, fluorescent molecules with thiolgroup could be used to graft to the surface of microspheres for fluorescence imagining.
What's more, the generated hydroxy group can be reacted in a sequential manner and bi-functional spheres can be accessed.
The additive is used in an amount not to exceed 0.70 part per million in sugar juice and 1.4 parts per million in sugar liquor.
Span 80 is a low HLB surfactant suggested for use as a w/o emulsifier or as an o/w emulsifier for use in cosmetic formulations, oil field chemicals, plastics, household products, coatings and textiles.
The liquid Span 80 ester explosive grade functions as a low HLB nonionic emulsifier.
Span 80 is well suited for a broad number of applications including emulsifier in explosives.
Span 80, ethoxylated 1 - 6.5 moles ethoxylated.
Span 80 is used as a wetting agent, coupling agent and dispersing agent in various products.
In cosmetics, pharmaceutical creams, and various other personal care products, Span 80 is used as friction modifier and emulsifier.
This clear viscous oily liquid is used for ethoxilation.
Span 80 Span 80 is an Emulsifier class product.
Span 80 is a mixture of partial esters of sorbitol and anhydrides and vegetable oleic acid.
Span 80 may contain isosorbide esters and free fatty acids.
Span 80 Cream-yellowish beaded solid powders.
Span 80 has a slight characteristic odor. Span 80 is insoluble in water.
Span 80 is a Lipophilic surfactant.
Usually Span 80 is used as an arad emulsifier with polysorbates.
Also Span 80 is used to modify the crystallization of oils.
Span 80 Used in light pastry products.
Span 80 Used in light pastry products, decoration and coating materials.
Span 80 Used in Baker`s yeast.
Used in Span 80 Oil emulsions.
Span 80 Used in milk and cream mixtures.
Span 80 Jelly is used in marmalade.
Span 80 Used in Tahini halva varieties.
Span 80 Used in cocoa based confectionery.
Span 80 Used in Chocolates.
Span 80 Used in liquid fruit and herbal mixtures.
Span 80 Used in Desserts.
Span 80 Used in sugar based confectionery.
Span 80 Used in food supplements.
Span 80 is determined by the practitioner according to the intended use and the desired product.
Span 80 Emulsifier.
Used for emulsion of Span 80 W / O phases.
Span 80 Cream and Lotion is used.
Span 80 has a characteristic odor.
Span 80 is an Emulsifier class product.
Span 80 is a mixture of partial esters of sorbitol and anhydrides and vegetable oleic acid.
Span 80 may contain isosorbide esters and free fatty acids.
Span 80 Cream-yellowish beaded solid powders.
Span 80 has a slight characteristic odor.
Span 80 is insoluble in water.
Span 80 is a Lipophilic surfactant.
Usually Span 80 is used as an arad emulsifier with polysorbates.
Also Span 80 is used to modify the crystallization of oils.
Span 80 Used in light pastry products.
Span 80 Used in light pastry products, decoration and coating materials.
Span 80 Used in Baker`s yeast.
Used in Span 80 Oil emulsions.
Span 80 Used in milk and cream mixtures.
Span 80 Jelly is used in marmalade.
Span 80 Used in Tahini halva varieties.
Span 80 Used in cocoa based confectionery.
Span 80 Used in Chocolates.
Span 80 Used in liquid fruit and herbal mixtures.
Span 80 Used in Desserts.
Span 80 Used in sugar based confectionery.
Span 80 Used in food supplements.
Span 80 is determined by the practitioner according to the intended use and the desired product.
Used for emulsion of Span 80 W / O phases.
Span 80 Cream and Lotion is used.
Span 80 has a characteristic odor.
At the same time, the mixture of polyoxyethylene Span 80 palmitate (Tween 40) and Span 80 (Span 80) provides durable emulsion formation.
Span-80, as a lipophilic non-ionic surfactant, is widely used in cosmetics, food, and pharmaceuticals.
Span-80 is used primarily as emulsifiers in the preparation of creams, emulsions, and ointments for topical application.
When used alone, Span-80 produces stable water-in-oil emulsions and microemulsions.
Span-80 is combined with polysorbate in different proportions to prepare various water-in-oil or oil-in-water emulsions or creams.
In addition, Span-80 can also be used as a solubilizer, stabilizer, softener, antistatic agent, and so on.
Span 80 is also suitable for medicine, textiles, paint, and other products and industries.
Span 80 is a low HLB surfactant suggested for use as a w/o emulsifier or as an o/w emulsifier for use in cosmetic formulations, oil field chemicals, plastics, household products, coatings and textiles.
USES:
Used in after-sun, baby care, bath products, body-male grooming, cleaners, toners, color cosmetics, facial-male grooming, feet, hands, nails, hair care, hair-male grooming, eye care, lip care, male grooming, skin care creams, lotions, skin protection, specific skin care treatments, sprayable emulsions, styling-hair care, sun care products, sun protection, treatments-hair care.
USAGE AREAS:
- Fine bakery products
- Fine bakery products, decoration and coating materials
- Baker’s yeasts
- Oil emulsions
- Milk and cream mixtures
- Gel marmelades
- Tahini halva varieties
- Cocoa based candies
- Chocolates
- Liquid mixtures of fruits and vegetables
- Sweets
- Sugar based candies
- Food supplements
APPLICATIONS:
Span 80 is hard to dissolve in water, soluble in hot oil and organic solvents.
Span 80 is a high lipophilic emulsifier.
Used for W/O emulsion explosive, nylon and viscose cord oil, it has good smoothing effect on fiber.
Span 80 is used for emulsification of machinery, coatings, chemicals and explosives.
Span 80 can be used as emulsifier in heavy oil drilling mud, emulsifier in food and cosmetic production, dispersant in paint and paint industry, stabilizer in titanium dioxide production, insecticide, wetting agent and emulsifier in pesticide production, auxiliary solvent in petroleum products, and antirust agent in antirust oil.
Lubricants and softeners for textiles and leather.
As a film antifogging agent, it has good initial and low temperature antifogging property.
The dosage of PVC is 1-1.5%, and that of polyolefin is 0.5-0.7%.
ADVANTAGES:
- effective emulsifying properties
- solubilization of fragrances and essential oils
- prevents emulsion delamination
- Span 80 dissolves well in water
- has anti-static properties
- safe for the aquatic environment
- biodegradable
APPLICATIONS:
- cosmetics
- agrochemicals
- textile
- mining industry
- metalworking
- hydraulic fluids
-Bath, shower & soaps
-Eye colour
-Eye contour care
-Face / neck skin care
-Face colour
-Facial cleansers
-Hair conditioners - rinse off
-Lip care
-Lip colour
-Shampoos
-Styling
-Sun protection
FEATURES:
- Appearance: liquid or semi-liquid paste, dark yellow to brown in color
- Acid number, mg KOH / g: max. 2
- Saponification number, mg KOH / g: 45 ÷ 55
- Water,% (m / m): max. 1.0
- Solubility in water: good
- Other solvents: lower aliphatic alcohols, benzene
- Density at 57.5 ° C, g / ml: approximately 1.055
- Odor: characteristic
- Flash point, ° C: about 297
- Freezing point, ° C: 24 ÷ 28
- Specific heat, kJ / kg · ° C: about 0.59
- Molecular mass: about 1300
SPECIFICATION:
-Hydroxyl value: 193 - 209
-Saponification value: 145 - 160
-Identity (IR): passes test
-Oleic acid (GC): 65.0 - 88.0 % (a/a)
-Linoelic acid (GC): ≤ 18.0 % (a/a)
-Palmitinic acid (GC): ≤ 16.0 % (a/a)
PROPERTIES:
-Quality Level: 200
-assay: ≥60% (GC)
-mol wt: 428.62 g/mol
-HLB: 4.3
-application(s): microbiology
-SMILES string: CCCCCCCCC=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O
-nChI: 1S/C24H44O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h9-10,20-21,23-26,28H,2-8,11-19H2,1H3/b10-9-/t20-,21+,23+,24+/m0/s1
-InChI key: NWGKJDSIEKMTRX-AAZCQSIUSA-N
FUNCTIONS:
-Dispersing agents
-Emulsion stabilisers
-Pigment wetters
-Emulsifiers
-Surfactants / detergents
STORAGE:
Span-80 should be stored in a cool, dry, and draughty place. Shelf life is 2 years.
Then, the Span-80 surfactant can still be used if qualified after re-check.
SYNONYM:
1338-43-8
SORBITAN OLEATE
UNII-06XEA2VD56
06XEA2VD56
NCGC00164240-01
DSSTox_CID_7397
DSSTox_RID_78437
DSSTox_GSID_27397
1,4-anhydro-6-O-[(9Z)-octadec-9-enoyl]-D-glucitol
Sorbitan oleate
CAS-1338-43-8
Sorbitani oleas
Glycomul O
Sorbitan O
Alkamuls SMO
Armotan MO
Dehymuls SMO
Lonzest SMO
NSC 406239
Oleate de sorbitan
Kosteran O 1
Oleato de sorbitano
Crill 4
Sorbester P 17
Disponil 100
Montan 80
Newcol 80
Nonion OP80R
Radiasurf 7155
Sorgen 40
Sorgen 40A
Montane 80 VGA
