Zinc Neodecanoate is a zinc salt of neodecanoic acid. It is often used as a catalyst and stabilizer in various chemical and industrial processes. In the cosmetic and personal care industry, it serves primarily as a film-forming agent and a stabilizer for certain formulations.

Chemical Composition and Structure:

Chemical Name: Zinc Neodecanoate
Chemical Formula: C10H19O2Zn
Structure: A zinc salt formed by the reaction of zinc oxide with neodecanoic acid, resulting in a complex with a zinc ion coordinated to the neodecanoate anion.
Physical Properties:

Appearance: White to off-white powder or solid
Odor: Typically odorless
Melting Point: Not readily available; typically stable under standard conditions
Solubility: Soluble in organic solvents; limited solubility in water
Production Process:

Synthesis:

Zinc Neodecanoate is synthesized by reacting zinc oxide with neodecanoic acid in a controlled chemical process, resulting in the formation of the zinc salt.
Purification:

The product is purified to remove any residual reactants and impurities, ensuring it meets industry standards.
Formulation:

It is used in the formulation of products where its stabilizing and film-forming properties are beneficial.
Applications:

Cosmetics: Acts as a film-forming agent and stabilizer in various cosmetic formulations, enhancing the texture and longevity of products.
Industrial Uses: Utilized as a catalyst and stabilizer in industrial processes, including coatings and adhesives.
Environmental and Safety Considerations:

Zinc Neodecanoate is generally regarded as safe for use in cosmetic products when used in appropriate concentrations. It is important to ensure that it is used in accordance with established guidelines to avoid potential skin irritations. Care should be taken to handle the substance according to safety regulations to minimize exposure and environmental impact.

INCI Functions:
Adhesive agent. It is one of the methods to improve and optimise the adhesion of the formulation on the skin.

Opacifying agent. It is useful into formulations that may be translucent or transparent to make them opaque and less permeable to light.

Surfactant - Foam booster. It has the effect of introducing gas bubbles into the water and affects the cleaning process by helping to spread the cleanser. Since sebum has an inhibiting effect on the bubble, more foam is produced in the second shampoo.
Synonyms:

CAS: 27253-29-8 EC number 248-370-4