Solubility: The substance is miscible with most vegetable oils, mineral oils, waxes and organic solvents, including ethanol and acetone. Insolubility: It shows no solubility in water, glycerin or propylene glycol. Compatibility: It demonstrates excellent compatibility with oils, waxes and hydrocarbons commonly utilized in the cosmetics and pharmaceutical fields.
Key Advantages
Optimal Spreading Characteristics
A low-density texture enables rapid and uniform spreading on the epidermis, eliminating oily tactility.
Epidermal Blending Potential
Possesses favorable miscibility with endogenous skin lipids, resulting in a smooth application process.
Bio-Permeation Enhancement
Improves the transdermal delivery efficiency of bioactive ingredients in formulations.
Tactile Lubricity
Enhances cutaneous tactile quality and maintains stable surface lubricating properties.
Colorant Solubilization
Exhibits excellent solubilization capacity for cosmetic pigments in lip cosmetic products.
Functional Cosmetic Substrate
Acts as a high-performance substrate for sun protection products and facial foundation cosmetics.
Specifications
| Chemical Name | Isopropyl Palmitate |
| CAS No. | 142-91-6 |
| Appearance | Colorless to light yellow transparent oily liquid |
| Ester Content | ≥ 98% |
| Specific Gravity (20°C) | 0.850 - 0.855 |
| Refractive Index (20°C) | 1.435 - 1.440 |
| Acid Value | ≤ 1.0 mg KOH/g |
Applications
Skin Care
Face creams, emulsions, sun protective products, cleansing oils and massage oils.
Color Cosmetics
Liquid foundations, lipsticks and cosmetic creams.
Hair Care
Hair oils and conditioners, which contribute to increased hair luster and reduced static charge.
Pharmaceutical Industry
Employed as a base for topical ointment formulations.
Packaging & Storage
- Packing: 50 kg/plastic drum; 175 kg/galvanized steel drum (for export).
- For proper storage: Containers must be fully enclosed. Deposit in a frost-free, dry, ventilated environment, prevent sun exposure and isolate all heat origins.
Quality & Service
Manufactured in an ISO-certified facility, each batch comes with a Certificate of Analysis (COA). We offer reliable supply, technical support, and competitive pricing for bulk orders.
FAQ
Q: What are the major purposes of Isopropyl Palmitate CAS 142-91-6 when used in cosmetic formulations?
A: It acts as a mild conditioning emollient to make the skin feel softer, and performs as a solubilizer for fat-soluble substances, enabling the end product to own a fine and balanced texture.
Q: Does Isopropyl Palmitate have good tolerance with silicone oils?
A: Yes, it is highly compatible with almost all cosmetic-standard silicones, and helps adjust and upgrade the sensory feel of silicone-based compound formulas.
Q: Are Material Safety Data Sheet and Analysis Certificate available from your side?
A: Absolutely. Each consignment comes with full set of MSDS and COA, and we can prepare and send these documents in advance for your prior assessment.
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