Polysorbate 20 | 9005-64-5

Cas No :

9005-64-5

Synonyms :

Form :

Liquid

Molecular Weight :

522.7g/mol

Molecular Formula :

C26H50O10

Solubility :

Freely Soluble In Water, Ethanol, Methanol; Insoluble In Hydrocarbons

Description :

Polysorbate 20 Supplier and Exporter for the UK

Chemical Bull supports Polysorbate 20 sourcing for UK buyers, serving detergent manufacturers, personal care formulators and industrial chemical blenders. Share your required grade, specification and order quantity to request a supply quotation. Our role is to coordinate the offered material and commercial details against your purchasing requirements.



What Is Polysorbate 20?

Polysorbate 20 is a nonionic surfactant commonly described as polyoxyethylene sorbitan monolaurate. Formulators use it as a solubiliser, wetting agent and emulsifying ingredient, according to grade and application.

CAS number: 9005-64-5. Confirm this identity against the documentation for the supplied material.



Polysorbate 20 Uses and Industrial Applications

Fragrance solubilisation

It helps incorporate selected fragrance oils into aqueous systems. Clarity depends on the oil composition, surfactant ratio and other ingredients.

Personal care emulsions

Cosmetic formulators evaluate it as a solubiliser or supporting emulsifier. Its performance should be checked with the oil phase and preservative system.

Qualified technical formulations

The material is used in selected industrial and laboratory systems requiring nonionic surface activity. Food or pharmaceutical use needs a separately qualified grade.



Choosing the Right Polysorbate 20 Grade

For bulk Polysorbate 20 procurement, specify acid value, hydroxyl value, water, peroxide value and grade-specific purity. Where the manufacturer uses a trade grade or a particular test method, include that reference in your enquiry. The offered specification should match the material you intend to approve for production.

Choose the surfactant around the intended function: cleaning, wetting, emulsification, solubilisation or formulation compatibility. Specify active content and the test conditions for properties such as cloud point, pH or viscosity. Commercial grades can differ in water, salts and feedstock distribution. Those differences can change a formulation even when the ingredient name is unchanged. Share the existing grade specification when requesting an alternative and identify whether the product needs a cosmetic or another application-specific quality standard.



Production Trials and Quality Checks

Test the complete formulation in representative process water and at the intended use dilution. Include foam, appearance, viscosity and stability where relevant to the product. An emulsifier or solubiliser that works with one oil or fragrance may need reassessment when that ingredient changes.

For repeat supply, agree the acceptance limits and document requirements before the first commercial order. Review the batch Certificate of Analysis against that specification, and keep a retained sample where your quality procedure requires it. If a test method differs between sources, resolve that difference before treating the results as equivalent.



Storage and Handling

Review the supplied form before planning transfer or incorporation. Some surfactant grades become more viscous or change appearance with temperature. Follow the manufacturer storage instructions and avoid assuming that heating is appropriate for every grade. Use the SDS to establish handling controls and keep sampling equipment free from cross-contamination.



Polysorbate 20 MSDS, SDS and Technical Documentation

Request the current Polysorbate 20 MSDS or Safety Data Sheet (SDS) for the exact offered grade. The document covers hazard identification, handling, storage, exposure controls and transport information. Ask separately for the product specification, Technical Data Sheet where available, and a batch Certificate of Analysis. An SDS supports safe-use assessment; it does not replace a quality specification or demonstrate finished-product approval.



Polysorbate 20 Price and Bulk Supply for UK Buyers

The Polysorbate 20 price for UK delivery depends on the grade, quantity, packaging, source and agreed delivery terms. Include your delivery postcode, required date and purchasing frequency when requesting a quotation. State whether the destination is in Great Britain or Northern Ireland so the relevant supply arrangements can be reviewed. Availability, freight and any import responsibilities should be confirmed in the quotation before an order is placed.



Frequently Asked Questions

1. What is Polysorbate 20?

Polysorbate 20 is a nonionic surfactant commonly described as polyoxyethylene sorbitan monolaurate. The CAS number is 9005-64-5.

2. What is Polysorbate 20 used for?

Applications include fragrance solubilisation, personal care emulsions, qualified technical formulations. The required grade and finished-product suitability depend on the actual formulation or process.

3. Can polysorbate 20 solubilise every fragrance at the same ratio?

No. Different fragrance compositions need different formulation conditions. Confirm clarity and stability through trials rather than applying one ratio universally.

4. How can I request a bulk Polysorbate 20 price for the UK?

Send the product name, approved specification, required quantity, packaging preference and UK delivery postcode. Include your target date and documentation requirements for a relevant quotation.

5. Can I request a Polysorbate 20 MSDS?

Yes. Ask for the current SDS/MSDS for the offered grade, together with the product specification and available COA or TDS. Review the documents before approving the material.



Request a Polysorbate 20 Quotation

To buy Polysorbate 20 for a UK business requirement, contact Chemical Bull. Share your specification, quantity and delivery details. Our team can review your enquiry and confirm the offered grade, available documentation and commercial supply terms.