Span 80 (Sorbitan Monooleate) Supplier in Malaysia
- Also known as
- Sorbitan Monooleate
- Sorbitan Oleate
- E494
Span 80 supplier for food, cosmetic, pharmaceutical, industrial and laboratory buyers in Malaysia. Also known as sorbitan monooleate, sorbitan oleate and E494, this non-ionic, low-HLB surfactant is selected as a water-in-oil emulsifier, co-emulsifier and oil-phase wetting aid.
Commercial grades include technical, food (E494), cosmetic and pharmaceutical or laboratory material, all typically supplied as an amber to yellow-brown viscous liquid. Span 80 is oil-soluble and water-insoluble, with a nominal HLB near 4.3, and is often blended with higher-HLB polysorbates to reach a target emulsion balance.
Personal-care formulators use it in creams, lotions and makeup; food processors use E494 grades in bakery, confectionery and fat systems; pharmaceutical and laboratory users select it for topical emulsions and HLB work; and technical grades serve coatings, oilfield and industrial oil-phase formulations.
Send the required grade, application, target specification, quantity and delivery location with your enquiry. Availability, packing, documentation and delivery timing are confirmed with the quotation.
- CAS number
- 1338-43-8
- Grade
- food, cosmetic, pharmaceutical, technical
- Appearance
- amber to yellow-brown viscous liquid
Span 80 grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Technical grade Span 80 | amber to yellow-brown viscous liquid | — | Water-in-oil emulsification, wetting and dispersion in industrial formulations, process aids and technical systems that do not require a food or pharmacopoeial grade. | Confirm the required pack format with the quotation. |
| Food grade sorbitan monooleate (E494) | amber to yellow-brown viscous liquid | — | Food emulsifier under E494 for bakery, confectionery, chocolate, fat systems and other food applications where a sorbitan monooleate grade is specified. | Confirm the required pack format with the quotation. |
| Cosmetic grade Span 80 | amber to yellow-brown viscous liquid | — | Low-HLB water-in-oil emulsifier and co-emulsifier in creams, lotions, makeup, sun care and anhydrous or high-oil personal-care systems. | Confirm the required pack format with the quotation. |
| Pharmaceutical or laboratory grade Span 80 | amber to yellow-brown viscous liquid | — | Emulsification and dispersion in topical or other pharmaceutical formulations, and laboratory emulsion work where a named grade or internal specification is required. | Confirm the required pack format with the quotation. |
How to buy span 80 from ChemTrade
Request a quote for span 80
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Appearance | amber to yellow-brown viscous liquid | — |
| Ionic character | non-ionic surfactant | — |
| HLB value | approximately 4.3 | — |
| Solubility | soluble in oils and many organic solvents; insoluble in water | — |
Span 80 applications
Safety and handling
Keep sealed in a cool, dry place away from strong oxidisers and excessive heat. Handle to avoid prolonged skin or eye contact and follow the safety information for the quoted grade.
Common questions about span 80
Is Span 80 the same as sorbitan monooleate?
Yes. Span 80 is the established trade name for sorbitan monooleate, also called sorbitan oleate in INCI listings and E494 as a food additive. State the name used on your specification when requesting a quotation.
What is the difference between Span 80 and Polysorbate 80 (Tween 80)?
Span 80 is a low-HLB, oil-soluble sorbitan monooleate used mainly for water-in-oil systems. Polysorbate 80 (Tween 80, E433) is an ethoxylated oleate with a high HLB, used for oil-in-water emulsification and solubilisation. They are related but not interchangeable; formulators often blend them to reach a target HLB.
Which Span 80 grade should I request?
Food grade (E494) is used where a food additive is required. Cosmetic grades suit personal-care emulsions, pharmaceutical or laboratory grades are chosen against a named standard, and technical grade covers industrial use that does not need a food or pharmacopoeial specification. Describe the end use so the offered grade can be matched.
What is the HLB value of Span 80?
Span 80 is commonly cited at about HLB 4.3, which places it as a water-in-oil emulsifier that is soluble in oils and insoluble in water. Exact performance still depends on the full formulation, so buyers should state the target emulsion type and any co-emulsifier already in use.
What specifications should a buyer provide?
Identify the grade, end use and any limits for acid value, hydroxyl value, saponification value, moisture, colour, peroxide value or fatty acid profile. For an existing recipe, include the current specification so the offered material can be matched more closely.
What details are needed for a Span 80 price enquiry?
Provide the grade, application, target specification, quantity and delivery location. Mention preferred packing and any documentation needs so the quotation can address the full requirement.