Description

n-(Dichlorohexyl)-2-Benzothiazolesulphenoamide is a specialized chemical compound belonging to the sulfenamide class of rubber vulcanization accelerators. This product is engineered to provide a delayed action, ensuring a safe processing window and optimal vulcanization efficiency for high-performance rubber goods. It is a critical component for manufacturers in the tire, automotive parts, and industrial rubber goods industries seeking to enhance the physical properties and durability of their products.

Application

• Primary Vulcanization Accelerator in natural rubber (NR) and synthetic rubber (SBR, BR, NBR) compounds.
• Manufacturing of tire treads, sidewalls, and carcasses for improved heat resistance and aging properties.
• Production of automotive belts, hoses, seals, and gaskets requiring high tensile strength and compression set resistance.
• Formulation of industrial rubber products such as conveyor belts, rollers, and vibration dampeners.
• Used in cable and wire jacketing compounds for enhanced insulation and mechanical protection.
• Provides excellent scorch safety in complex, high-filler masterbatches and during high-temperature processing.

Basic Information

Product Name	n-(Dichlorohexyl)-2-Benzothiazolesulphenoamide
CAS No.	71463-47-3
Molecular Formula	C13H16Cl2N2S2
Molecular Weight	335.32 g/mol
Synonyms	DCBS; N,N-Dicyclohexyl-2-benzothiazolesulfenamide; Dicyclohexyl benzothiazyl sulfenamide; DZ; Vulcanization accelerator DZ; Accelerator DZ; CBS derivative; Sulfenamide DCBS; Benzothiazylsulfenamide, N,N-dicyclohexyl-
EINECS	Contact for details

Quality Control

Our n-(Dichlorohexyl)-2-Benzothiazolesulphenoamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assay, melting point, and ash content determination. Certificates of Analysis (COA) detailing the specific results are 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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Light yellow to beige powder or granules
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Melting Point	90 - 100 °C
Ash Content	≤ 0.3 %
Moisture (Karl Fischer)	≤ 0.5 %
Particle Size (Mesh)	Contact for details

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