Description

Zinc n-Ethyl-n-Phenyldithiocarbamate is a high-performance organometallic compound widely used as a primary or secondary accelerator in the rubber vulcanization process. This product is valued for its ability to provide a balanced scorch safety and fast cure rate, enhancing the efficiency of rubber manufacturing. It is essential for producers of high-quality mechanical goods, automotive components, and other industrial rubber products requiring excellent physical properties and aging resistance. Zinc n-Ethyl-n-Phenyldithiocarbamate CAS NO 14634-93-6 is a key ingredient for formulators seeking reliable and consistent vulcanization performance.

Application

• Rubber Vulcanization Accelerator: Primarily used as a fast-curing accelerator in the production of various rubber compounds.
• Automotive Parts Manufacturing: Employed in the vulcanization of belts, hoses, seals, and vibration dampeners.
• Industrial Rubber Goods: Critical for manufacturing conveyor belts, rollers, gaskets, and other mechanical goods.
• Wire and Cable Insulation: Used in rubber compounds for electrical insulation and jacketing.
• Footwear and Sporting Goods: Applied in the production of rubber soles, grips, and other molded items.
• Secondary Accelerator: Often used in combination with thiazoles or sulfenamides to modify and optimize cure characteristics.

Basic Information

Product Name	Zinc n-Ethyl-n-Phenyldithiocarbamate
CAS No.	14634-93-6
Molecular Formula	C18H20N2S4Zn
Molecular Weight	458.0 g/mol
Synonyms	Zinc Ethyl Phenyl Dithiocarbamate; ZEPD; Zinc N-Ethyl-N-Phenyldithiocarbamate; Accelerator ZEPD; Vulcanization Accelerator ZEPD; Ethyl Phenyl Dithiocarbamic Acid Zinc Salt; Zinc(II) N-ethyl-N-phenyldithiocarbamate
EINECS	238-671-8

Quality Control

Our Zinc n-Ethyl-n-Phenyldithiocarbamate is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. The product undergoes rigorous testing, including assay, identification, and impurity profiling, to meet the exacting standards of the rubber industry. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and performance characteristics 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). Keep away from heat sources, strong oxidizing agents, and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to light yellow powder
Identification (IR)	Conforms
Assay (Zinc content)	13.8 - 14.5 %
Melting Point	195 - 205 °C
Loss on Drying	≤ 0.5 %
Residue on Sieve (100 mesh)	≤ 1.0 %

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