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| Catalog Number | CI-SC-0230 |
| Product Name | Propylene Glycol Stearate SE |
| CAS | 1323-39-3 |
| Structure |  |
| Description | Plant-derived, lipophilic, solid emulsifier and emulsion stabilizer for various cosmetic formulations. SE stands for a self-emulsifying grade. Saponification Value 165-174. |
| Appearance | Flakes |
| Application | Emulsions for skin and hair care products |
| Storage | Store light-protected at a cool and dry place |
| HS Code | 3402130000 |
| INCI | Propylene glycol stearate |
| Uses | Recommended use level 1-5%. For external use only. |
Propylene Glycol Stearate SE serves as a primary emulsifier in the formulation of lotions and low-viscosity creams, offering self-emulsifying capabilities due to the presence of sodium and/or potassium stearate. In addition to functioning as an emulsifier, this compound acts as an emollient and opacifier, with a melting point close to body temperature. Typically appearing as white to off-white flakes, it is used at concentrations ranging from 1% to 10%.
What is Propylene Glycol Stearate SE used for in cosmetic formulations?
Propylene Glycol Stearate SE is primarily used as an emulsifier in lotions and low-viscosity creams. Its self-emulsifying properties help blend oil and water phases, ensuring a stable formulation. Additionally, it acts as an emollient and opacifier, enhancing the texture and appearance of cosmetic products.
How does Propylene Glycol Stearate SE function as an emulsifier?
Propylene Glycol Stearate SE functions as an emulsifier by combining with sodium and/or potassium stearate to form a stable emulsion. This allows it to effectively mix oil and water phases, which is crucial for the formulation of lotions and creams.
What is the appearance and physical state of Propylene Glycol Stearate SE?
Propylene Glycol Stearate SE typically appears as a white to off-white flake. This physical form contributes to its ease of incorporation into various formulations.
At what concentration is Propylene Glycol Stearate SE typically used in formulations?
The typical use level of Propylene Glycol Stearate SE in formulations ranges from 1-10%, depending on the specific requirements of the end product and its formulation needs.
How does the melting point of Propylene Glycol Stearate SE enhance its use in personal care products?
With a melting point near body temperature, Propylene Glycol Stearate SE seamlessly integrates into skincare products, providing a pleasant skin feel and aiding in the application and absorption of the product.
Does Propylene Glycol Stearate SE have any additional benefits apart from emulsification?
Yes, besides its role as an emulsifier, Propylene Glycol Stearate SE also serves as an emollient, which helps to soften and smooth the skin. It also acts as an opacifier, which can improve the visual appeal and texture of cosmetic products.
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