Description

Zinc Caprylate is a versatile organometallic compound, specifically the zinc salt of caprylic acid. This product is valued for its role as a stabilizer and functional additive in various polymer and coating systems. It is particularly sought after by manufacturers in the plastics, rubber, and specialty chemical industries seeking to enhance product performance and longevity.

Application

• Polymer Stabilizer: Acts as a heat stabilizer and acid scavenger in PVC and other halogenated polymers to prevent degradation during processing.
• Rubber Industry: Used as an activator or co-activator in vulcanization processes for synthetic rubbers.
• Coating Additive: Functions as a drier or catalyst in paint and coating formulations to promote film formation and hardening.
• Lubricant & Grease Additive: Serves as a thickening agent and provides anti-wear properties in the formulation of complex soap-based greases.
• Wood Preservative: Utilized as a component in formulations designed to protect wood from fungal decay and insect infestation.
• Personal Care: Employed as an opacifying agent or stabilizer in certain cosmetic and personal care products.

Basic Information

Product Name	Zinc Caprylate
CAS No.	86338-28-5
Molecular Formula	C16H30O4Zn
Molecular Weight	351.80 g/mol
Synonyms	Zinc Octanoate; Caprylic Acid Zinc Salt; Zinc Di(octanoate); Zinc(II) Caprylate; Octanoic Acid, Zinc Salt; Zinc n-Octanoate; Zinc (2E)-2-Octenoate (isomer); Zinc Ethylhexanoate (related compound)
EINECS	Contact for details

Quality Control

Our Zinc Caprylate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, metal content, and physical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

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 prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Zn Caprylate)	≥ 98.0 %
Zinc (Zn) Content	18.0 - 19.5 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Particle Size (Typical)	Passes through 100 mesh

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