SUNCHEM

Dibenzothiazole Disulfide

Dibenzothiazole disulfide (MBTS) is a thiazole rubber vulcanization accelerator providing delayed action and scorching safety with good aging properties, widely used in tire manufacturing and industrial rubber goods. SUNCHEM supports international buyers with MBTS sourcing from qualified Chinese producers, with quality documentation, export coordination, and…

120-78-5
  • Lot COA with every shipment
  • Samples for your trials
  • Technical support for your trial
CAS No.120-78-5
FormulaC14H8N2S4
SynonymsBenzothiazole, 2,2‘-dithiobis-; 2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole; 2,2-Dithiobisbenzothiazole; 2,2'-Dithiobis(benzothiazole); Perkacit MBTS; Expand

Product overview & key benefits

Dibenzothiazole disulfide (MBTS) is a thiazole rubber vulcanization accelerator providing delayed action and scorching safety with good aging properties, widely used in tire manufacturing and industrial rubber goods. SUNCHEM supports international buyers with MBTS 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
Density1.5
Boiling Point532.5ºC at 760 mmHg
Melting Point177-180ºC
Flash Point271ºC
Refractive Index1.752
Vapor Pressure0mmHg at 25°C
ColorCream to pale-yellow powder
Merck14,3370

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

Applications by polymer

Thiazole rubber vulcanization accelerator
Tire compound delayed-action accelerator
Scorch-safe rubber processing chemical
Industrial rubber goods manufacturing
Synergistic accelerator with DPG and thiurams
Natural and synthetic rubber compounding
Rubber belt, hose, and seal production

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.

Email david@sunchemgroup.com

Discuss your Dibenzothiazole Disulfide requirements

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