Calcium Stearoyl Lactylate is a calcium salt of stearoyl lactylate and is a specialty emulsifying surfactant used in suitable cosmetic and personal-care formulations. It combines a long-chain stearoyl fatty-acid component with lactylate functionality and calcium ions, providing surface-active and emulsifying characteristics.
Calcium Stearoyl Lactylate can help support the formation and stabilization of suitable oil-water systems. Its amphiphilic structure contains both lipophilic and polar portions, allowing it to interact with different phases of a formulation.
The ingredient can be evaluated in creams, lotions, cleansing formulations, skin-care products and other personal-care systems, depending on the formulation design, concentration and applicable grade specification.
Calcium Stearoyl Lactylate is a calcium salt of stearoyl lactylate. The stearoyl component is derived from stearic acid, a saturated C18 fatty acid, while the lactylate portion originates from lactic-acid chemistry.
It is a member of the alkanoyl lactylate salt family and can function as an emulsifying ingredient in suitable formulations.
Key characteristics include:
Calcium Stearoyl Lactylate is chemically identified as calcium bis(2-(2-octadecanoyloxypropanoyloxy)propanoate).
The documented molecular formula is C₄₈H₈₆CaO₁₂, with a molecular weight of approximately 895.3 g/mol. The recognized CAS number is 5793-94-2.
Important characteristics include:
Calcium Stearoyl Lactylate is primarily used for its emulsifying properties.
It can support:
Its performance depends on the formulation composition, pH, processing conditions, concentration and the other emulsifiers or surfactants present.
Calcium Stearoyl Lactylate contains a long lipophilic stearoyl chain and polar lactylate functionality.
This structure can provide surface-active characteristics that contribute to:
The actual performance should be evaluated within the complete formulation.
Calcium Stearoyl Lactylate can be evaluated in selected skincare formulations where emulsification and formulation-structure support are required.
Potential applications include:
It can contribute to formulation uniformity and physical characteristics.
Calcium Stearoyl Lactylate can be evaluated in suitable cream and lotion systems as an emulsifying ingredient.
Potential applications include:
The appropriate concentration should be determined through formulation development and stability testing.
Calcium Stearoyl Lactylate can be evaluated in suitable cleansing formulations where emulsification and surface-active properties are required.
Potential applications include:
It can be combined with other compatible surfactants and emulsifiers depending on the formulation requirements.
Calcium Stearoyl Lactylate can be evaluated across selected personal-care applications.
Potential applications include:
The amphiphilic nature of Calcium Stearoyl Lactylate allows it to participate at interfaces between oil and water.
It can contribute to:
Formulation performance depends on the oil phase, aqueous phase, emulsifier system, processing conditions and final product pH.
Important parameters when working with Calcium Stearoyl Lactylate include:
Exact acceptance criteria should be based on the selected commercial grade and approved specification.
Processing conditions should be established according to the selected grade.
Typical considerations include:
Exact processing conditions should be established through formulation trials.
Calcium Stearoyl Lactylate is a specialty cosmetic raw material used primarily for emulsifying and surface-active applications.
Manufacturers and formulators can evaluate the material based on:
Calcium Stearoyl Lactylate suppliers can provide the ingredient for different cosmetic and personal-care formulation requirements.
Supplier evaluation may include:
Calcium Stearoyl Lactylate can be supplied as a cosmetic raw material for:
For bulk procurement, the required grade and technical specification should be clearly defined.
Important procurement parameters include:
Calcium Stearoyl Lactylate is a calcium salt of stearoyl lactylate used primarily as an emulsifying ingredient and surfactant.
The INCI name is Calcium Stearoyl Lactylate.
The CAS number is 5793-94-2.
The molecular formula is C₄₈H₈₆CaO₁₂.
The molecular weight is approximately 895.3 g/mol.
The stearoyl component is derived from stearic acid, a saturated C18 fatty acid.
It is primarily used as an emulsifying ingredient and surface-active material in suitable cosmetic formulations.
Yes. It can be evaluated in suitable creams, lotions and other emulsion-based cosmetic formulations.
It can be evaluated in suitable cleansing and emulsion-based cleansing systems depending on the formulation design.
The Cosmetic Ingredient Review assessment includes Calcium Stearoyl Lactylate among alkanoyl lactylate salts considered safe for cosmetic use under the stated conditions of use, when formulated to be non-irritating and non-sensitizing.
| Parameter | Specification |
|---|---|
| Appearance | Creamy white to pale yellow |