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In the modern consumer product landscape, formulation excellence relies heavily on structural lipids that provide tactile enhancement without compromising biological compatibility. Ethyl Hexyl Palmitate (also commonly referred to as Octyl Palmitate, CAS No. 29806-73-3) stands at the pinnacle of these requirements. Synthesized via the specialized esterification of 2-ethylhexanol and natural palmitic acid, this clear, odorless liquid functions as a dry, non-greasy emollient, synthetic solvent, pigment wetting agent, and critical fixative.
As a leading Ethyl Hexyl Palmitate factory and exporter, Suzhou Yuantairun Chemical Co., Ltd. applies decades of process-engineering expertise to satisfy stringent requirements in cosmetic, home care, and industrial segments. Our advanced catalytic production lines yield high-purity esters characterized by ultra-low acid values and optimal sensory profiles. This ensures that formulators can easily replace mineral oil or volatile silicones with an eco-conscious alternative that delivers superior spreadability and pigment dispersion.
"The shift toward clean beauty and sustainable home care requires emollients that achieve high performance without leaving a heavy carbon footprint. High-purity Ethyl Hexyl Palmitate meets this standard by bridging the gap between natural lipid structures and synthetic performance parameters."
The production of industrial-grade and cosmetic-grade Ethyl Hexyl Palmitate requires precise esterification under vacuum. Palmitic acid is reacted with 2-ethylhexanol in the presence of acid catalysts (such as specialized organotitanates or solid superacids) to ensure maximum conversion efficiency and minimal byproduct generation. Post-reaction processes—including neutralization, steam stripping, decolorization, and filtration—are executed inside our ISO 9001:2015 certified facility.
By strictly controlling parameters like moisture content, residual catalyst, and free fatty acids, we produce an emollient with a refractive index of approximately 1.4440 to 1.4460 and a viscosity range of 8.0 to 12.0 mPa·s at 20°C. Below is our standard high-purity product specification reference:
| Parameters | Standard Specification | Testing Standard Reference |
|---|---|---|
| Appearance | Clear, colorless oily liquid | Visual Inspection |
| Assay (Ester Content) | ≥ 98.5% | Gas Chromatography (GC) |
| Acid Value (mg KOH/g) | ≤ 0.2 | GB/T 5530 / ISO 660 |
| Saponification Value (mg KOH/g) | 145.0 – 155.0 | ISO 3657 |
| Refractive Index (20°C) | 1.4440 – 1.4470 | ASTM D1218 |
| Moisture (Karl Fischer) | ≤ 0.1% | ASTM E203 |
In the global cosmetics and personal care market, consumer demand for lightweight formulations has forced a shift away from heavy mineral oils and petroleum derivatives. At the same time, regulatory pressure on volatile silicones (such as D4 and D5 cyclosiloxanes) has accelerated. This makes finding effective, eco-friendly sensory alternatives a high priority.
Ethyl Hexyl Palmitate functions as a natural alternative to silicone fluids (such as low-viscosity dimethicones). It offers a comparable dry slip, high skin compatibility, and a velvety after-feel. In anhydrous makeup matrices, it acts as a binder for powders and a pigment wetting agent, preventing agglomeration in liquid foundations, lipsticks, and sunscreens.
Navigating the complex regulatory requirements of international chemical markets is essential for modern formulators. Our Ethyl Hexyl Palmitate and related surfactant intermediates (such as Sodium Cocoyl Alaninate, Sodium Methyl Cocoyl Taurate, and Glyceryl Stearate Citrate) are produced in strict alignment with regional compliance frameworks.
Our factory provides full REACH registration dossiers for European importers, FDA-compliant documentation for North American distributors, and active listings on China's Inventory of Existing Cosmetic Ingredients (IECIC). Furthermore, we offer Roundtable on Sustainable Palm Oil (RSPO) mass-balance certified versions of our palmitate esters, helping global cosmetic conglomerates meet their sustainability targets.
How we ensure unmatched quality and reliability for our global customers.
Advanced vacuum deodorization guarantees neutral scent profiles, making it perfect for fragrance-free formulations.
Produced using bio-based fatty acids, supporting green carbon footprints and eco-label certification initiatives.
Advanced catalytic control ensures high clarity, resisting yellowing even under prolonged heat exposure.
Our raw materials are manufactured in ISO-certified plants, ensuring consistent quality across every batch.
Optimizing formulation performance, stability, and sensory profiles across key applications.
As a leading supplier in the daily chemical raw materials industry, Suzhou Yuantairun Chemical Co., Ltd. is dedicated to delivering high-quality products and comprehensive one-stop services to support our customers in R&D, production, and supply chain optimization. Our mission is to drive innovation and efficiency in the global daily chemical industry by providing cutting-edge solutions tailored to our clients' needs.
Established in 2010, we have built long-term relationships with over 7,000 global partners. By combining specialized technical assistance, strict quality control, and optimized supply chain logistics, we ensure that every batch of raw materials arrives on time and meets specifications.
Leading the next generation of sustainable ester synthesis and green chemistry.
The future of chemical manufacturing belongs to biological processes that reduce emissions and eliminate toxic inputs. Our research and development laboratory is currently focusing on two major technical advancements:
Standard chemical synthesis uses high temperatures (often exceeding 180°C) and acid catalysts. This energy-intensive process can degrade thermal-sensitive organic inputs. Suzhou Yuantairun is developing an enzymatic esterification process that utilizes immobilized lipases at lower reaction temperatures (50–60°C). This approach lowers carbon emissions during production and yields an exceptionally pure ester with virtually zero byproducts.
We are committed to sourcing fully renewable raw materials. Our roadmap includes transitioning our palmitic acid supply chains exclusively to RSPO-certified palm oil and non-palm plant fatty acids. Additionally, we are evaluating bio-based 2-ethylhexanol produced through agricultural fermentation. This ensures that our future Ethyl Hexyl Palmitate production meets the highest carbon-neutral manufacturing standards.
Direct answers to technical, logistics, and quality assurance questions for procurement professionals.
Speak with our formulation experts to discover how our pure palmitate esters can optimize your application's sensory feel, pigment dispersion, and raw material cost.
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