Description

(Dibutylamine)Bis(Dibutyldithiocarbamato-S,S')Zinc is a specialized organometallic compound belonging to the class of zinc dialkyldithiocarbamate accelerators. This product is valued for its role as a highly efficient ultra-accelerator in the vulcanization of various elastomers, significantly enhancing production efficiency and final product performance. It is primarily required by manufacturers in the rubber and polymer industries seeking to optimize cure rates and improve the physical properties of their finished goods.

Application

• As a primary or secondary ultra-accelerator in the sulfur vulcanization of natural rubber (NR) and synthetic rubbers like SBR, NBR, and EPDM.
• Used in the production of technical rubber goods, including seals, gaskets, hoses, and conveyor belts, where fast curing cycles are critical.
• Formulation component for adhesives and sealants requiring controlled cross-linking and enhanced aging resistance.
• Employed in wire and cable insulation compounds to achieve optimal cure characteristics and electrical properties.
• Acts as a vulcanization activator in combination with other accelerators like thiazoles or sulfenamides for synergistic effects.
• Application in latex dipping processes for the manufacture of gloves and other dipped goods.

Basic Information

Item	Detail
Product Name	(Dibutylamine)Bis(Dibutyldithiocarbamato-S,S')Zinc
CAS No.	35884-05-0
Molecular Formula	C26H56N4S4Zn
Molecular Weight	610.4 g/mol
Synonyms	Zinc Dibutyldithiocarbamate; ZDBC; Bis(dibutyldithiocarbamato)zinc; Accelerator ZDBC; Vulcacure ZDBC; Zinc Di-n-butyldithiocarbamate; Zinc N,N-Dibutyldithiocarbamate; Vulcacit LDB
EINECS	Contact for details

Quality Control

Our (Dibutylamine)Bis(Dibutyldithiocarbamato-S,S')Zinc is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance reliability. The production process adheres to ISO 9001 quality management principles. Comprehensive testing is performed, and a Certificate of Analysis (COA) detailing purity, assay, and physical properties is provided with every shipment to guarantee compliance with your technical requirements.

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, sparks, and open flame. Separate from strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Light yellow to yellow powder or flakes
Identification (IR)	Conforms
Assay (Zn content)	10.5 - 11.5 %
Melting Point	104 - 112 °C
Loss on Drying	≤ 0.5 %
Ash Content	≤ 0.3 %
Particle Size (Pass 100 mesh)	≥ 99.0 %

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