Product Introduction

Isopropyl stearate is an ester of isopropanol and stearic acid, commonly used in cosmetic formulations for its emollient properties. This ingredient aids in enhancing skin texture and moisture retention, making it a popular choice in lotions, creams, and ointments. Its clarity and mildness make it suitable for a variety of applications without altering the overall appearance of finished products.

Production Process

The production of isopropyl stearate involves the esterification reaction between stearic acid and isopropanol. This reaction typically occurs in the presence of a catalyst and under controlled temperature conditions. After the reaction, the product is purified to remove any unreacted materials or by-products, ensuring a high-quality end product suitable for cosmetic use.

Efficacy and Function

Isopropyl stearate functions primarily as an emollient, providing a soft and smooth feel on the skin. It helps to form a barrier on the skin's surface, reducing water loss and thereby offering hydration. Additionally, it can enhance the spreadability of formulations, making them easier to apply.

Application Scenarios

This ingredient is widely used in various cosmetic and personal care formulations, including moisturizers, sunscreens, and hair conditioners. Its ability to impart a soft touch while providing moisture makes it ideal for products targeting dry skin or hair. Isopropyl stearate is particularly effective in formulations that require a lightweight texture without a greasy feel.

Packaging and Transportation

  • Storage Conditions: The product should be sealed, protected from light, kept away from high temperatures, and stored in a dry, cool, and well-ventilated place.
  • Packaging: Bulk packaging is 25kg per drum, sample packaging is 1kg per bottle, and custom packaging is available upon request.
  • Shipping Methods: FedEx, DHL, dedicated logistics, and sea freight consolidation.
  • Shelf Life: Two years.
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