Overview of Glyceryl Trioleate
Glycerol trioleic acid ester, with the chemical formula (C17H33COOCH2) 2CHOCOC17H33, is a light yellow clear liquid. Generally used as an emulsifier, it can be used in the textile printing and dyeing industry. It can also be used as a lubricant in the textile industry; Smooth agents for metal post-processing treatment; Used as an emulsifier, emulsion stabilizer, and wetting agent in cosmetics.
Specifications of Glyceryl Trioleate
| Property |
Specification |
| Appearance |
Pale yellow to amber liquid |
| Color (APHA) |
Max. 100 |
| Active Matter (%) |
98 - 102 |
| pH (1% solution in water at 25°C) |
6.0 - 8.0 |
| HLB Value |
Varies depending on EO content |
| Ethylene Oxide Content (%) |
Depends on grade, typically 4-10 moles EO |
| Cloud Point (°C) |
Depends on EO content |
| Density (g/cm³ at 20°C) |
Approx. 0.95 - 1.05 |
| Viscosity (mPa·s at 25°C) |
Varies, depends on EO units |
| Flash Point (°C, closed cup) |
> 100 |
Chemical Properties of Glyceryl Trioleate
Relative density: (25%C)0.915
Boiling point: 235-245℃
Storage conditions: This product is not a dangerous product and should be stored in a cool, ventilated and dry place indoors. Containers should be tightly sealed after each use before use is complete.
Form: light yellow odorless liquid
Water solubility: insoluble in water, slightly soluble in ethanol, soluble in chloroform, ether, and carbon tetrachloride
Acid value/(mgKOH/g): ≤5
Saponification value/（mgKOH/g）:≤185-205
Moisture: ≤1%
Freezing point (℃): ≤ 50℃
Application of Glyceryl Trioleate
Glyceryl Trioleate is a derivative of natural oils with a variety of applications:
1.In the electronics, metal post-processing, and textile industries, triolein can be used as an oily agent, lubricant, release agent, and smoothing agent.
Application of Glyceryl trioleate CAS 122-32-7
2.In food and beverages, triolein can be used as an emulsifier and stabilizer to improve the taste and quality of food.
3.In cosmetics, triolein can be used as a humectant and emollient to increase the moisture content and elasticity of the skin.
4.In the field of medicine, triolein can be used as a drug carrier and drug release control agent to improve the efficacy of drugs and reduce side effects.
5.Trioleic acid can also be used as a solvent and chemical synthesis raw material for the preparation of other chemical substances.
Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Glycerol trioleic, please feel free to contact us or click on the needed products to send an inquiry.
Packing of Glyceryl Trioleate
We have many different kinds of packing which depend on Glycerol trioleic quantity.
Glyceryl trioleate packing:1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Payment Methods of Glyceryl Trioleate
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment of Glyceryl Trioleate
By sea, by air or by express as soon as possible once payment is received.
FAQs of Glyceryl Trioleate
What is Glyceryl Trioleate used for?
Glyceryl Trioleate is widely used in cosmetic and personal care products as an emollient and skin conditioning agent. In the food industry, it can be found in various products as a stabilizer and texture enhancer due to its smooth consistency and stability.
Is Glyceryl Trioleate safe for use in cosmetics?
Yes, Glyceryl Trioleate is generally recognized as safe (GRAS) by regulatory bodies for use in cosmetics and personal care products. It is considered non-toxic and non-irritating when used appropriately. However, individual sensitivity can vary, so patch testing is recommended if you have sensitive skin.
How does Glyceryl Trioleate benefit the skin?
This compound helps to moisturize and soften the skin. Its emollient properties can improve the skin’s appearance by reducing dryness and flakiness. Additionally, being rich in oleic acid, it can contribute to the formation of a protective barrier on the skin surface.
Can Glyceryl Trioleate be used in natural or organic products?
Since Glyceryl Trioleate can be derived from natural sources such as olive oil, it can be suitable for use in natural or organic products, provided it meets the specific criteria set by relevant certification bodies. Always check with the certifying organization to ensure compliance.
What factors can affect the shelf life of Glyceryl Trioleate?
The shelf life of Glyceryl Trioleate can be affected by storage conditions, including temperature, exposure to light, and oxygen. Proper storage in a cool, dark place away from air can extend its shelf life. Typically, when stored correctly, Glyceryl Trioleate has a shelf life of up to two years. Always consult the supplier’s documentation for specific storage recommendations and expiration dates.
