Calcium octanoate

Calcium octanoate (CAS 6107-56-8), also known as calcium octoate or calcium caprylate, is a calcium salt of caprylic acid used as a functional additive in polymer processing, coatings, and lubrication.

Where is Calcium octanoate used?

• Coatings and sealants: drier co-catalyst supporting metal drier systems to promote oxidative curing
• Alkyd-based paints and varnishes
• Polymer processing: stabilizer and processing lubricant in PVC and other thermoplastic compounds, reducing friction and improving melt flow
• Adhesives and elastomers: contributes to crosslinking and curing reactions, influencing bond strength and elasticity
• Lubricants: metal soap component in grease formulations and metalworking fluids
• It acts as a catalyst, crosslinking agent, and lubricant component in industrial formulations.

Good to know: Specifications and active metal content vary by supplier, so buyers typically request a certificate of analysis confirming calcium content and purity levels.

Commercial specifications

• Active metal content varies by supplier
• Certificate of analysis confirms calcium content and purity levels