CAS 9005-64-5
GLORBATE-20 | Polysorbate 20
CAS 9005-64-5C58H114O261,227 g/mol
Polysorbate 20 is a versatile emulsifier and surfactant predominantly used in the cosmetics, food, and pharmaceutical industries. Known by its commercial name GLORBATE-20, this compound is essential for creating smooth, homogeneous mixtures. It is extensively applied in cosmetic formulations like creams and shampoos, food products such as beverages and dressings, and pharmaceuticals for solubilizing active ingredients. Its ability to enhance texture and stability makes it a staple across various manufacturing sectors.
Main applicationCosmetics — emulsifier and stabilizer in creams, lotions, shampoos
Polysorbate 20 is crucial for stabilizing mixtures where oil and water would otherwise separate, allowing for the creation of uniform and stable products. Its wide range of applications across vital industries like cosmetics and pharmaceuticals positions it as an indispensable component in formulation chemistry, catering to varied industrial needs in Kenya and beyond.
Also known as
- Polysorbate 20
- Tween 20
- E432
- GLORBATE-20

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in 25 kg drums for easy handling and storage.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- CAS number
- 9005-64-5
- Chemical formula
- C58H114O26
- Molecular weight
- 1,227 g/mol
- Grade
- Technical grade
- Purity
- 99%
- Appearance
- Clear to pale yellow liquid
- Density
- 1.1 g/mL
- Concentration
- 99 %
GLORBATE-20, or Polysorbate 20, has a molecular formula of C58H114O26 and a molecular weight of approximately 1,227 g/mol. It's typically available as a viscous, clear to pale yellow liquid. The active content purity is generally ≥99%, making it a reliable choice for consistent performance. Buyers must consider the intended application when selecting the grade — cosmetic, pharmaceutical, food, or industrial — to ensure compatibility and compliance. Concentration in formulations typically ranges from 1-10%, dictated by the specific application's requirements. A buyer should specify the grade and intended use when ordering.
Delivery
GLORBATE-20 | Polysorbate 20 is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Cosmetics — emulsifier and stabilizer in creams, lotions, shampoos
- Food and beverage — emulsifier in transparent drinks, salad dressings
- Pharmaceuticals — solubilizer in emulsions and protein formulations
- Industrial cleaning — wetting agent in low-foam cleaners and degreasers
- Agrochemicals — emulsifier and wetting agent in pesticide formulations
- Textile — lubricant and coating agent
- Nanoassembly — shape-directing agent for magnetite synthesis
Industries we supply this to
Why buy this from Sparks
- High purity ensures consistent emulsification
- Versatile applications across multiple industries
- Enhances texture and stability in formulations
- Improves shelf life of food products
- Solubilizes active ingredients effectively in pharmaceuticals
- Facilitates even distribution in cleaning solutions
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What is the CAS number of GLORBATE-20 | Polysorbate 20?
The CAS registry number for GLORBATE-20 | Polysorbate 20 is 9005-64-5. Its chemical formula is C58H114O26, with a molecular weight of 1,227 g/mol. Quote this number when requesting a quotation or checking documentation, as it identifies the substance unambiguously regardless of the trade name used.
What are the other names for GLORBATE-20 | Polysorbate 20?
GLORBATE-20 | Polysorbate 20 is also referred to as Polysorbate 20, Tween 20, E432 and GLORBATE-20. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of GLORBATE-20 | Polysorbate 20 is supplied?
GLORBATE-20 | Polysorbate 20 is supplied as Technical grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What concentration is GLORBATE-20 | Polysorbate 20 supplied at?
GLORBATE-20 | Polysorbate 20 is supplied at a concentration of 99%. Concentration and assay are separate figures: the concentration describes the strength of the material as supplied, and the certificate of analysis issued for your consignment carries the measured values for that batch.
What is the purity of GLORBATE-20 | Polysorbate 20?
The purity/assay figure recorded for GLORBATE-20 | Polysorbate 20 is 99%. Figures are typical values for the grade supplied; the certificate of analysis for your specific batch is the authoritative record and can be provided on request.
What does GLORBATE-20 | Polysorbate 20 look like?
GLORBATE-20 | Polysorbate 20 is described as clear to pale yellow liquid. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is GLORBATE-20 | Polysorbate 20 used for?
Common applications include cosmetics — emulsifier and stabilizer in creams, lotions, shampoos, food and beverage — emulsifier in transparent drinks, salad dressings, pharmaceuticals — solubilizer in emulsions and protein formulations, industrial cleaning — wetting agent in low-foam cleaners and degreasers, agrochemicals — emulsifier and wetting agent in pesticide formulations and textile — lubricant and coating agent. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use GLORBATE-20 | Polysorbate 20?
GLORBATE-20 | Polysorbate 20 is supplied to the Water Treatment, Food Processing & Beverage, Agriculture & Agrochemicals, Mining & Minerals, Construction & Admixtures, Pharmaceuticals & Healthcare, Cosmetics & Personal Care, Cleaning & Detergents, Paints, Coatings & Inks, Textile & Leather Tanning, Oil, Gas & Energy and Laboratories & Research sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is GLORBATE-20 | Polysorbate 20 available in?
Available in 25 kg drums for easy handling and storage. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
What is the EC number for GLORBATE-20 | Polysorbate 20?
GLORBATE-20 | Polysorbate 20 is recorded against the EC number 500-018-3. Quote this on customs and export paperwork; it is confirmed again on the commercial invoice for your specific consignment.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.Substances Added to Food <em>(formerly EAFUS)</em>hfpappexternal.fda.gov
- 2.POLYSORBATE 20 (E 432) - Ataman Chemicalatamanchemicals.com
- 3.<4D6963726F736F667420576F7264202D2081798DC58F498169967B95B6816A817A8740837C838A835C838B8378815B836797DE5F656E672E646F638F4390B32E646F63>fsc.go.jp
- 4.Polysorbate 20 | 9005-64-5chemicalbook.com
- 5.Polysorbate 20en.wikipedia.org
- 6.Polysorbate 20 - an overview | ScienceDirect Topicssciencedirect.com
- 7.Polysorbate 20 in Kenya, Uganda and Tanzania - Zenco Systems Ltdzenithcoltd.com
- 8.Buy Polysorbate 20 | Food Grade Emulsifier Supplier Canadablogs.ezelements.ca
- 9.Applications of Polysorbate 20 in Various Industries - Guangdong Huana Chemistry Co., Ltd.huanachemical.com
- 10.Polysorbate 20, 60 & 80: Structural Differences & Industrial Applications | Matangi Industriesmatangiindustries.com
- 11.Polysorbate 20 in formulations?reddit.com
- 12.Effective Polysorbate dosage for fertilizer application?reddit.com
- 13.Polysorbate 20 – Formulators Hub Kenyaformulatorshubkenya.com
- 14.KENYA. INDUSTRIAL DEVELOPMENT REVIEW SERIES. PAVING THE ROAD TO NIC STATUS (21620.en)unido.org
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