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Catalog Number | CI-SC-0344 |
Product Name | Polysorbate 60 |
CAS | 9005-67-8 |
Description | Emulsifying agent consisting of sorbitol, ethylene oxide & stearic acid (polyoxyethylene-60 sorbitan monostearate), stearic acid is derived from vegetable oil, purity > 95%. HLB value: 14.9 (gives oil-in-water emulsions). |
Solubility | Soluble in water & alcohols, insoluble in oils |
Appearance | Yellow-brownish viscous liquid, no or weak odor |
Application | Lotions, creams, hair loss treatments, skin cleansers, makeup products requiring emulsification. |
Storage | Store in a closed container at a dry place at room temperature |
Composition | Polysorbate-60 |
Features And Benefits | Non-ionic, multi-purpose emulsifier (enables water and oil to mix)Emulsifying efficacy is increased when combined with cetyl alcohol or sorbitan stearateActs as dispersing agent and anti-static thickenerVery useful as solubilizer and stabilizer of essential oils |
GMO | GMO-free |
HS Code | 3402130000 |
INCI | Polysorbate-60 |
Manufacture | Polysorbate 60 is obtained by esterification of sorbitol with one or three molecules of a fatty acid including stearic, lauric, oleic, and palmitic acid. |
Preservation | Preservative-free |
Purity Grade | No purity grade applicable |
Raw Material Source | Sorbitol, vegetable oils |
Uses | Warm to melt before use. Typical use level is 1 - 10%. For external use only. |
Polysorbate 60 is widely utilized in various industries due to its role as an effective oil-in-water emulsifier and stabilizer. This ingredient is frequently incorporated into skin care emulsions, makeup foundations, hair rinses, and pharmaceutical products because of its ability to create stable emulsions and its compatibility with cetyl or stearyl alcohols. It also serves as a solubilizer and binder in pressed powder formulations. Recognized for its low toxicity and minimal skin irritation, Polysorbate 60 is approved as a multi-purpose food additive under 21 CFR 172.836 and meets numerous international regulatory standards, including those in the United States, Canada, Japan, Australia, Korea, Switzerland, and the Philippines. Additionally, it adheres to Kosher certification requirements, underscoring its versatility and safety in both personal care and food industries.
What is Polysorbate 60 and how is it commonly used?
Polysorbate 60 is a polyethoxylated sorbitan ester, specifically a stearic acid ester of sorbitol and its mono- and dianhydrides copolymerized with approximately 20 moles of ethylene oxide. It functions primarily as a powerful oil-in-water emulsifier with an HLB (Hydrophilic-Lipophilic Balance) value of 14.9. It is extensively used in various personal care formulations, including skin care emulsions, makeup foundations, hair rinses, and pharmaceuticals, due to its mildness and low toxicity.
Is Polysorbate 60 safe for use in food applications?
Yes, Polysorbate 60 is considered a safe ingredient for use as a multi-purpose food additive. It is listed in 21 CFR 172.836 and has received numerous regulatory approvals from agencies around the world, including TSCA (US), DSL (Canada), and others.
How does Polysorbate 60 benefit personal care products?
As an oil-in-water emulsifier, Polysorbate 60 helps to stabilize lotions, creams, gels, and other personal care products. It produces stable emulsions, particularly when used together with cetyl or stearyl alcohols and sorbitan esters like sorbitan monostearate. It can also act as a binder for pressed powder systems, enhancing product performance and texture.
Can Polysorbate 60 cause skin irritation?
Polysorbate 60 is known for its mildness and low toxicity, and it generally does not cause skin irritation. Its gentle nature makes it suitable for use in products designed for sensitive skin, such as skincare and haircare formulations.