新癸酸 High Purity Neodecanoic Acid 叔碳酸特种涂料、金属催干剂与润滑油中间体

Neodecanoic Acid (CAS 26896-20-8), widely recognized in the global chemical industry as Versatic Acid 10, is a colorless to pale yellow, transparent oily liquid featuring a faint, characteristic organic acid odor. It is virtually insoluble in water but highly miscible in all proportions with generic alcohols, ethers, ketones, and hydrocarbon solvents. Structurally, it is a sophisticated mixture of highly branched isomers characterized by a hindered alpha-tertiary carbon structure. The defining trait of Neodecanoic Acid lies in its carboxyl group being directly bound to a tertiary carbon atom surrounded by three alkyl groups. This unique steric hindrance group delivers a strong molecular barrier that imparts downstream salts and esters with exceptional thermodynamic stability, peerless hydrolysis resistance, and superior weatherability. It serves as an elite chemical intermediate worldwide for manufacturing premium paint driers (Cobalt/Neodymium/Zinc Neodecanoates), advanced liquid PVC stabilizers, steel-cord tire adhesives, high-performance anti-rust lubricants, and premium vinyl versatate monomers.

Technical Specifications & Physical Properties

Core Applications

• Technical Metallic Salts & Paint Driers: Deployed as the core precursor to manufacture Cobalt, Neodymium, Zinc, and Zirconium Neodecanoates. These derivatives act as highly stable paint driers and vital steel-cord adhesion promoters within radial tires.

• Advanced Polymer Stabilizers: Applied to process liquid Barium/Zinc or Calcium/Zinc neodecanoate complexes, giving PVC resins excellent initial color hold, UV weatherability, and prolonged thermal stability during high-temperature extrusion.

• High-Performance Lubricants & Rust Inhibitors: Compounded directly into synthetic metalworking fluids, industrial rust preventives, and aviation lubricants to substantially boost extreme-pressure (EP) protection, thermal anti-oxidation, and hydrolysis tolerance.

• Chemical Synthesis of Versatate Monomers: Serves as the critical feedstock for producing Vinyl Neodecanoate (VV10) and Glycidyl Neodecanoate (Cardura E10P), which redefine modern acrylic and vinyl acetate polymer architectures for premium weather-resistant coatings.

Packaging & Storage

• Packing: Customarily supplied in seaworthy 180 KGS net weight high-density polyethylene (HDPE) plastic drums or lined steel drums. Global maritime wholesale supports 900 KGS containerized IBC chemical totes or thermal-regulated ISO TANK logistics.

• Storage: Classified as a non-flammable but mildly corrosive chemical liquid. Store inside an absolutely cool, dry, and well-ventilated chemical bunker fitted with acid-resistant dikes. Protect diligently from direct solar rays and moisture. Keep all bungs hermetically sealed and isolate thoroughly from powerful oxidizers, strong bases, and active reducing metals.