For professionals in chemical procurement, R&D, and manufacturing, a deep understanding of key chemical compounds is crucial for successful product development and production. Cobalt Stearate (CAS 13586-84-0) is one such compound, widely recognized for its utility as a high-performance additive, especially in the rubber industry. NINGBO INNO PHARMCHEM CO.,LTD., as a leading manufacturer and supplier, provides insights into the properties and applications that make Cobalt Stearate a vital component for many industrial processes.

Chemical Identity and Properties of Cobalt Stearate

Cobalt Stearate, with the chemical formula C36H70CoO4, is a metallic soap formed from cobalt and stearic acid. It typically presents as a purple powder. Its key properties, as detailed by industry sources and manufacturers, include:

  • Appearance: Typically a Purple Powder.
  • Molecular Weight: Approximately 625.87 g/mol.
  • Density: Around 1.07 g/cm³ at 20°C.
  • Solubility: Insoluble in water, but soluble in certain organic solvents, which is typical for metallic soaps.
  • CAS Number: 13586-84-0. This identifier is critical for ensuring you are sourcing the correct chemical entity.

These physical and chemical characteristics define its suitability for specific industrial applications.

Primary Industrial Applications of Cobalt Stearate

The most significant application of Cobalt Stearate is its role as an adhesion promoter in the rubber industry. It excels at enhancing the bond between rubber compounds and metal reinforcements:

  • Tire Manufacturing: It is instrumental in ensuring that rubber adheres strongly to steel cords and other metal components within radial tires, contributing to structural integrity and safety.
  • Industrial Belting: In the production of steel conveyor belts, Cobalt Stearate improves the adhesion of the rubber covering to the steel carcass, enhancing durability and performance under load.
  • Metal-Rubber Composites: It is used in various composite products where rubber needs to be bonded to metal for applications ranging from vibration dampening to structural components.

The effectiveness of Cobalt Stearate in these applications makes it a sought-after material for manufacturers prioritizing product quality and longevity.

Sourcing Cobalt Stearate from a Trusted Manufacturer

When you need to buy Cobalt Stearate, selecting a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is paramount. We offer high-purity Cobalt Stearate (CAS 13586-84-0) to meet the exacting standards of industrial applications. Our commitment as a manufacturer in China ensures quality, consistency, and competitive pricing. We invite you to inquire about our Cobalt Stearate price and request samples to evaluate its performance in your specific formulation. Partner with us for your specialty chemical needs.