polysorbate 20

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polysorbate 20 Specification

Chemical Composition
Polyoxyethylene (20) sorbitan monolaurate

Solubility
Soluble in water

Ingredients
Sorbitan monolaurate, ethylene oxide

Source
Derived from polyethoxylated sorbitan and lauric acid

Application
Used as emulsifier, dispersant & solubilizer in cosmetics, pharmaceuticals, and food processing

Product Type
Emulsifier

Form
Liquid

Color
Clear to pale yellow

Weight
50 Kilograms (kg)

Shelf Life
2 Years

Packaging
Plastic Drum

Grade Standard
Industrial Grade

Flavor
Odorless

Pack Size
50 kg

Physical State
Liquid

Pack Type
Plastic Drum

Purity
99%

About polysorbate 20

Polyoxyethene (20) sorbitan monolaurate
CAS number [9005-64-5]
Polysorbate 20 (commercially also known as Tween 20) is a polysorbate surfactant whose stability and relative non-toxicity allows it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications. It is a polyoxyethylene derivative of sorbitan monolaurate, and is distinguished from the other members in the Tween range by the length of the polyoxyethylene chain and the fatty acid ester moiety. The commercial product contains a range of chemical species
Tween is used as a wetting agent in flavored mouth drops such as Ice Drops, helping to provide the spreading feeling of the other ingredients like SD alcohol and mint flavor.
The World Health Organization has suggested acceptable daily intake limits of 0-25 mg of polyoxyethylene sorbitan esters per kg body weight
Tween 20 Basic information
Product Name: Tween 20
Synonyms: EMALEX ET-2020;FEMA 2915;PROTEIN SOLUBILIZER 20;POLYETHOXYETHANOL SORBITAN MONOLAUREATE;POLYETHYLENE GLYCOL SORBITAN MONOLAURATE;POLYOXYETHYLENE (4) SORBITAN MONOLAURATE;POLYOXYETHYLENE (20) SORBITAN MONOLAURATE;POLYOXYETHYLENE (20) MONOLAURATE
CAS: 9005-64-5
MF: C18H34O6
MW: 346.459991455078
EINECS: 500-018-3
Product Categories: Ester Ether Type (Surfactants);Functional Materials;Nonionic Surfactants;Surfactants;Biochemistry;Nonionic Surfactants (for Biochemistry);Surfactants (for Biochemistry);Alphabetical Listings;Flavors and Fragrances;O-P
Mol File: Mol File

Superior Emulsification Performance

Polysorbate 20 acts as an exceptional emulsifier, seamlessly blending oil and water-based ingredients in various formulations. This feature ensures product consistency and stability in creams, lotions, and food products, supporting enhanced shelf life and user experience.

Versatile Applications Across Industries

Thanks to its nonionic, odorless, and water-soluble nature, Polysorbate 20 is widely used in cosmetics, pharmaceuticals, and food processing. Its dispersant and solubilizing abilities allow it to improve texture, stability, and delivery of both active and inert ingredients.

Strict Quality and Packaging Assurance

Each batch of Polysorbate 20 is manufactured with a focus on high purity and safety. Packaged in a secure 50 kg plastic drum, it guarantees long-term storage stability and easy handling for large-scale industrial use. Delivered globally, it meets rigorous international standards.

FAQs of polysorbate 20:

Q: How is Polysorbate 20 typically used in industrial applications?

A: Polysorbate 20 is mainly utilized as an emulsifier, dispersant, and solubilizer in cosmetics, pharmaceuticals, and food processing. Its ability to blend water and oil-based substances helps maintain product consistency and texture.

Q: What benefits does Polysorbate 20 offer compared to other surfactants?

A: Polysorbate 20 stands out for its high purity (99%), excellent water solubility, and odorless profile. It is gentle, stable, and can be safely used in a wide range of formulations for improved ingredient distribution and enhanced product performance.

Q: Where is your Polysorbate 20 manufactured and supplied from?

A: Our Polysorbate 20 is manufactured, supplied, and exported directly from China, ensuring competitive pricing, reliable quality, and steady global supply for industrial clients.

Q: What is the process behind producing Polysorbate 20?

A: Polysorbate 20 is produced by polyethoxylating sorbitan monolaurate, a process involving the reaction of sorbitan (derived from sorbitol) with lauric acid and ethylene oxide. This results in a high-purity, effective surfactant.

Q: When is it best to use Polysorbate 20 in formulations?

A: Polysorbate 20 should be used whenever you require stable emulsions, clear solutions, or effective dispersion of ingredients in water-based products, particularly at the manufacturing stage of cosmetics, food, and pharmaceuticals.

Q: What packaging options are available for bulk orders?

A: Polysorbate 20 is supplied in durable plastic drums with a pack size of 50 kg, tailored for industrial usage and ensuring safe storage and transportation.

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