Description

N,n-Dicyclohexyl-2-Benzothiazolsulfene Amide is a specialized organic compound belonging to the class of sulfenamide accelerators. This chemical is valued for its role as a highly effective vulcanization accelerator in the polymer industry, enhancing the efficiency and quality of rubber curing processes. It is primarily needed by manufacturers in the rubber and tire industries, as well as by producers of technical elastomers and industrial rubber goods seeking to optimize processing time and final product properties.

Application

• Primary Vulcanization Accelerator for natural and synthetic rubbers, including SBR, NBR, and EPDM.
• Critical Component in Tire Manufacturing, improving the cure rate and physical properties of tire compounds.
• Production of Industrial Rubber Goods such as seals, hoses, belts, and gaskets.
• Technical Elastomer Formulations requiring delayed action and excellent scorch safety.
• Cable and Wire Insulation compounds to enhance electrical and mechanical performance.
• Footwear and Molded Rubber Products manufacturing.

Basic Information

Product Name	N,n-Dicyclohexyl-2-Benzothiazolsulfene Amide
CAS No.	4979-32-2
Molecular Formula	C20H28N2S2
Molecular Weight	360.58 g/mol
Synonyms	DCBS; N,N-Dicyclohexylbenzothiazole-2-sulfenamide; Dicyclohexyl-2-benzothiazolesulfenamide; Benzothiazyl-2-dicyclohexyl sulfenamide; Vulcanization accelerator DCBS; Santocure® DCBS; CBS derivative; 2-Benzothiazolesulfenamide, N,N-dicyclohexyl-
EINECS	225-625-8

Quality Control

Our N,n-Dicyclohexyl-2-Benzothiazolsulfene Amide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including assay, melting point determination, and impurity profiling. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance protocols.

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 and incompatible materials. The product is light-sensitive and should be stored away from light to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to beige powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 98 °C
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.3%

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