Description

Zinc Bis(Isoundecanoate) CAS NO 93965-32-3 is a zinc salt of isoundecanoic acid, functioning as a versatile metal carboxylate. This compound is valued for its role as a catalyst, stabilizer, and additive in high-performance polymer systems. It is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance product durability and processing characteristics.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of polyesters, polyamides, and other condensation polymers.
• PVC Stabilizer: Used as a heat stabilizer in flexible and rigid polyvinyl chloride (PVC) formulations to prevent degradation during processing.
• Crosslinking Agent: Facilitates crosslinking reactions in silicone rubbers and other elastomers to improve mechanical properties.
• Lubricant & Grease Additive: Serves as a thickening agent and performance additive in synthetic lubricants and high-temperature greases.
• Coating & Ink Drier: Functions as a siccative (drying agent) in alkyd resin-based paints, varnishes, and printing inks.
• Adhesive & Sealant Formulation: Imparts improved adhesion and stability in various industrial adhesive and sealant products.

Basic Information

Product Name	Zinc Bis(Isoundecanoate)
CAS No.	93965-32-3
Molecular Formula	C22H42O4Zn
Molecular Weight	444.0 g/mol (approx.)
Synonyms	Zinc Diisoundecanoate; Zinc Isoundecanoate; Zinc(II) Isoundecanoate; Zinc 10-Methyldecanoate; Zinc 10-Methylundecanoate; Zinc 2-Octylnonanoate; Zinc 2-Octylnonanoic Acid Salt; Zinc Undecanoate, Branched
EINECS	Contact for details

Quality Control

Our Zinc Bis(Isoundecanoate) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Zn Content)	Min. 14.0 %
Loss on Drying	Max. 1.0 %
Heavy Metals (as Pb)	Max. 20 ppm
Acid Value	Contact for details
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.