Description

1,3-Bis[(2-Benzothiazoylmercapto)Methyl]Urea is a specialized organic compound belonging to the class of benzothiazole derivatives. This chemical serves as a high-performance vulcanization accelerator and cross-linking agent critical for enhancing the manufacturing efficiency and final properties of rubber products. It is primarily required by manufacturers in the rubber and polymer industries for producing durable goods such as tires, hoses, seals, and industrial belts.

Application

• Primary Vulcanization Accelerator in the production of natural rubber (NR), synthetic rubber (SBR, NBR), and their blends.
• Cross-linking Agent for improving the heat resistance, compression set, and mechanical strength of finished rubber articles.
• Key component in the formulation of tire tread compounds and other automotive rubber parts requiring high durability.
• Used in the manufacture of industrial rubber goods such as conveyor belts, hoses, gaskets, and seals.
• Employed in cable and wire jacketing compounds to enhance insulation properties and longevity.
• Facilitates the production of footwear soles and other molded rubber products with excellent abrasion resistance.
• Acts as a scorch retarder in compound processing, allowing for safer processing temperatures and longer shelf life of uncured compounds.

Basic Information

Product Name	1,3-Bis[(2-Benzothiazoylmercapto)Methyl]Urea
CAS No.	95-35-2
Molecular Formula	C₁₇H₁₄N₄OS₄
Molecular Weight	426.57 g/mol
Synonyms	1,3-Bis(2-benzothiazolylmercaptomethyl)urea; Bis(2-benzothiazolylmercaptomethyl)urea; Urea, 1,3-bis[(2-benzothiazolylthio)methyl]-; Vulcanization Accelerator DBDTU; Accelerator DBDTU; DBDTU; N,N'-Bis(2-benzothiazolylthiomethyl)urea; 1,3-Bis[(2-benzothiazolylthio)methyl]urea
EINECS	202-409-7

Quality Control

Our 1,3-Bis[(2-Benzothiazoylmercapto)Methyl]Urea is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, melting point, and chemical identity. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 strong oxidizing agents, strong acids, and strong bases. The product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms
Melting Point	120°C - 130°C
Assay (HPLC)	≥ 98.0%
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.