Isooctadecanoic Acid (CAS 30399-84-9), commonly known as Isostearic Acid, is a high-purity, branched-chain fatty acid widely used in cosmetic formulations, polymeric materials, and industrial applications. Below, we'd like to explore its uses in skincare, plastics, and lubricants.
Certification Of Analysis
|
Items |
Specifications |
Results |
|
Assay |
≥98% |
Complies |
|
Appearance |
Colorless liquid |
Complies |
|
Moisture |
≤5.0 |
Complies |
|
Ash |
≤5.0 |
Complies |
|
Lead |
≤1.0mg/kg |
Complies |
|
Arsenic |
≤1.0mg/kg |
Complies |
|
Mercury(Hg) |
≤1.0mg/kg |
Not detected |
|
Cadmium(Cd) |
≤1.0 |
Not detected |
|
Aerobio colony count |
≤30000 |
8400 |
|
Coliforms |
≤0.92MPN/g |
Not detected |
|
Mould |
≤25CFU/g |
<10 |
|
Yeast |
≤25CFU/g |
Not detected |
|
Salmonella /25g |
Not detected |
Not detected |
|
S.Aureus,SH |
Not detected |
Not detected |
|
Conclusion |
Conform to the specification. |
|
Isostearic Acid in Skin Care Products
- Isostearic Acid has multiple benefits to offer to the world of cosmetics. It acts as a skin-conditioning agent, providing long-lasting moisture and helping to smooth the skin.
- In emulsions like creams and lotions, it enhances texture and improves product stability by preventing the separation of oil and water. Isostearic acid also boosts the spreadability of products, ensuring they glide easily over the skin and hair without feeling greasy.
- In hair care, it conditions and softens hair while also adding shine. Isostearic acid can protect hair from environmental stressors by forming a light barrier.
For detailed information, refer to the product details web site: http://www.gneechemical.com/chemicals/organic-chemicals/high-purity-99-isooctadecanoic-acid-cas-30399.html
Isostearic Acid Uses in Plastics and Polymeric Materials
Isooctadecanoic acid is widely used in the production of plastics and polymeric materials, especially as an internal or external lubricant, plasticizer, or flow modifier.
Used in plastic production to:
- Improve melt flow and processing efficiency
- Enhance surface smoothness and gloss
- Act as a dispersing agent for fillers and pigments
Its low volatility and chemical resistance make it an additive for thermoplastics, PVC, and engineering polymers.
Isostearic Acid in Lubricants
Isostearic acid is extensively used to formulate lubricants owing to its exceptional oxidative stability and lubricating properties.
Typical applications:
- Incorporating isostearic acid into lubricant formulations helps reduce friction and wear on moving parts.
- It enhances the performance and longevity of machinery and equipment across industries.
- Isostearic acid-based lubricants are commonly used in automotive, industrial, and metalworking applications.
- The unique properties of isostearic acid make it a preferred choice for formulating high-performance lubricants.
Summary: Key Isostearic Acid Uses
| Industry | Function |
|---|---|
| Skin Care | Emollient, pigment dispersant, emulsion stabilizer |
| Plastics | Processing aid, plasticizer, lubricant |
| Industrial Lubricants | Oxidation-resistant additive, anti-corrosion agent |
| Coatings | Surface modifier for metals and minerals |
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Isostearic Acid CAS 30399-84-9 | Gneebio Manufacturer & Bulk Supplier
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products. The company introduces domestic and foreign advanced chemical science and technology achievements to provide a one-stop service for our customers.
