SUNCHEM

2-Mercaptobenzothiazole

2-Mercaptobenzothiazole (MBT) is a heterocyclic compound widely used as a rubber vulcanization accelerator and corrosion inhibitor for metals, particularly copper and copper alloys. As one of the most important accelerators for sulfur vulcanization of natural and synthetic rubbers, it produces excellent tensile and mechanical properties…

149-30-4
  • Lot COA with every shipment
  • Samples for your trials
  • Technical support for your trial
CAS No.149-30-4
FormulaC7H5NS2
SynonymsMertax; 2-mercapto-benzothiazole; Accelerator MBT; 2-mercapto-benzthiazole; mercaptobenzothiazole; Expand

Product overview & key benefits

2-Mercaptobenzothiazole (MBT) is a heterocyclic compound widely used as a rubber vulcanization accelerator and corrosion inhibitor for metals, particularly copper and copper alloys. As one of the most important accelerators for sulfur vulcanization of natural and synthetic rubbers, it produces excellent tensile and mechanical properties in finished rubber goods. SUNCHEM supports international buyers with 2-Mercaptobenzothiazole sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Existing Supplier Overview

China has a large number of suppliers of rubber additives, who tend to have strong product strengths and price advantages within a given class. If you are sourcing from China for the first time, you may have difficulty finding the best supplier in a short period of time. Even if you already have a cooperative plant, their prices will fluctuate at any time later, causing you a loss. Our company is collecting information about the plant every day, the supply of raw materials, the latest technological development, and so on, and we know all the manufacturers of rubber additives in China. During our years of collaboration, we know every pain point of our customers, giving you the best solution. At the same time, we take all the risks for you.

Technical specifications

PropertyReference value
Density1.42
Boiling Point305ºC at 760 mmHg
Melting Point172-180ºC
Flash Point243ºC (dec.)
Refractive Index1.783
Vapor Pressure0.000844mmHg at 25°C

Existing product reference data. Confirm the specification of the offered grade before ordering.

Applications by polymer

Rubber vulcanization accelerator
Corrosion inhibitor for copper, brass, and bronze
Fungicide and biocide in industrial applications
Lubricant and cutting fluid additive
Antifreeze corrosion inhibitor formulation
Metal surface treatment and protection
Benzothiazole derivative synthesis intermediate

From first email to approved supply

01

Send your RFQ

Share your application, quantity, destination and current grade.

02

Review the documents

Review the producer TDS, a recent COA and SDS with the quotation.

03

Trial a sample

Run your own tests against your current grade.

04

Lock the spec

Put approved lot limits into the contract and check every COA against them.

Tell us your requirement. We match the grade.

Share your application, required quantity and destination.

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