Sorbitan Sesquioleate Supplier Malaysia
- Also known as
- Span 83
Sorbitan sesquioleate is a liquid non-ionic sorbitan ester used as a lipophilic emulsifier, pigment-wetting aid and lubricant component. Malaysian buyers can request personal-care, pharmaceutical or technical material under the full product name or the trade term Span 83.
Unlike waxier sorbitan esters, this product is normally handled as an oily or viscous liquid. Grade selection is commonly based on colour, acid value, hydroxyl value, saponification value, moisture, viscosity and the documentation needed for the intended formulation.
Typical uses include creams, colour cosmetics, cleansing oils, topical preparations, metalworking fluids, speciality cleaners and selected oil-field emulsions. Sorbitan sesquioleate remains a separate product from Span 80, sorbitan trioleate and all ethoxylated polysorbates.
For sourcing, identify the application, target controls, quantity, packing preference and Malaysian delivery location. The quotation confirms the offered grade, pack format, documents and delivery schedule.
- CAS number
- 8007-43-0
- Grade
- personal care, pharmaceutical, lubricant, technical
- Appearance
- yellow to amber oily liquid or viscous fluid
Sorbitan Sesquioleate 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 |
|---|---|---|---|---|
| Personal-care sorbitan sesquioleate | yellow to amber viscous liquid | Colour, acid value, hydroxyl value and ester profile confirmed for the formulation | Low-HLB emulsifier and pigment-wetting aid in creams, colour cosmetics, cleansing oils and water-resistant systems. | Pail or drum presentation is confirmed with the quotation. |
| Pharmaceutical or healthcare grade | amber viscous liquid | Required compendial or customer controls confirmed before quotation | Emulsifying excipient in suitable topical and healthcare preparations that specify sorbitan sesquioleate. | Pail or drum packing is confirmed against the required grade. |
| Technical and lubricant grade | amber oily liquid | Viscosity, acidity, moisture and functional specification matched to the process | Emulsifier, wetting agent and lubricant component in metalworking, oil-field, cleaning and industrial formulations. | Drum or IBC requirement is confirmed with the offer. |
How to buy sorbitan sesquioleate from ChemTrade
Request a quote for sorbitan sesquioleate
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 |
|---|---|---|
| Product identity | mixed sorbitan ester with an average sesquioleate composition | — |
| Ionic character | non-ionic surfactant | — |
| Physical form | oily to viscous liquid at normal handling conditions | — |
| Typical quality controls | acid value, hydroxyl value, saponification value, moisture, colour and viscosity | — |
| Functional selection | personal-care, pharmaceutical, lubricant or technical grade matched to the formulation | — |
Sorbitan Sesquioleate applications
Safety and handling
Store in sealed containers away from excessive heat and moisture. Review the quoted grade information before heating, transfer or formulation use.
Common questions about sorbitan sesquioleate
Is sorbitan sesquioleate the same as Span 83?
Yes. Span 83 is a commonly used trade description for sorbitan sesquioleate, although the required quality and analytical controls should be stated separately.
Is sorbitan sesquioleate the same as Span 80?
No. Span 80 is sorbitan monooleate, whereas sorbitan sesquioleate has a different ester composition. Formulators should order the named material rather than substitute by family.
Why is sorbitan sesquioleate used in colour cosmetics?
Its lipophilic emulsifying and pigment-wetting functions can support creams, foundations and other systems containing oils or dispersed pigments, subject to formulation testing.
Which controls should be included in a sorbitan sesquioleate specification?
Useful purchasing details include colour, acid value, hydroxyl value, saponification value, moisture, viscosity and the applicable personal-care, pharmaceutical or technical standard.
What details are needed for a sorbitan sesquioleate quote?
Send the end use, required grade and specification, quantity, pack preference and delivery location so a suitable commercial offer can be prepared.