ZINC 2-MERCAPTOBENZOTHIAZOLE

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ZINC 2-MERCAPTOBENZOTHIAZOLE

Zinc 2-Mercaptobenzothiazole, also called ZMBT, is a high-speed accelerator with extensive plateau and good aging resistance. 

Zinc 2-Mercaptobenzothiazole also functions as an anti-corrosion agent in boilers. 

Zinc 2-mercaptobenzothiazole is used to manufacture tires, treads, auto tubes, carcasses, conveyors, and V-belts. 

 

Zinc 2-Mercaptobenzothiazole is also suitable for technical moldings and extruded products, such as seals, hoses, profiles, cable sheeting, and insulation. 

ZMBT’s main application is latex, where it is used as a primary accelerator in combination with ZDMC or ZDEC. 

Latex films cured with ZMBT have a markedly higher modulus. 

Furthermore, a better compression set resistance in latex foam can be achieved without increasing the cure time. 

ZMBT does not destabilize latex formulations. 

In dry rubber applications, the performance of ZMBT is almost similar to MBT, with slight scorch improvement.

Zinc 2-Mercaptobenzothiazole is commonly used as an accelerator in the rubber vulcanization process, improving tensile strength and aging resistance. 

Additionally, Zinc 2-mercaptobenzothiazole exhibits antioxidant properties, protecting rubber materials from degradation caused by heat and oxygen.

Zinc 2-Mercaptobenzothiazole (ZMBT)  is a semi-ultrafast accelerator widely used in NR/SBR latex compounds.

Zinc 2-Mercaptobenzothiazole (ZMBT) improves the state of cure in NR-based compounds even at 120 C and improves aging properties. 

Zinc 2-Mercaptobenzothiazole can be dispersed easily in water using common dispersing agents. 

Zinc 2-Mercaptobenzothiazole can also be used in dry rubber compounds as an ultra-accelerator. 

ZMBT, in combination with ZDC at 1 phr levels, is widely used in NR/SBR latex compounds to manufacture latex threads, foams, and dipped goods.

Zinc 2-Mercaptobenzothiazole (ZMBT) can be used as an accelerator for the vulcanization of natural rubber, general synthetic rubber, and latex. 

2-thiol benzothiazole zinc salt has the characteristics of fast vulcanization promotion, low vulcanization flatness, and no early vulcanization during mixing. 

Zinc 2-Mercaptobenzothiazole (ZMBT) is widely used in the rubber processing industry and is an essential high-efficiency rubber vulcanization accelerator for natural and synthetic rubber.

Molecular Formula: C14H8N2S4Zn

CAS No. 155-04-4

EC No. 205-840-3

Synonyms: Zinc 2-mercaptobenzothiazolate, Zinc salt of 2-mercaptobenzothiazole, 2-Benzothiazolethione, zinc salt

Name:

Zinc 2-Mercaptobenzothiazole

Synonyms:

2(3H)-Benzothiazolethione, zinc salt

2(3H)-Benzothiazolethione, zinc salt (2:1)

2(3H)-Benzothiazolethione,Zincsalt

2-Benzothiazolethiol zinc salt

2-Benzothiazolethiol, Zinc Salt (1:1)

2-Benzothiazolethiol,Zincsalt(2:1)

2-Benzothiazolethiolzincsalt

2-Mercaptobenzothiazole Zinc Salt

Accelerator MZ

Accelerator Zmbt(Mz)

Accelerator(Zmbt)

Bantex

Benzothiazole, 2-mercapto-, zinc salt

Bis(2-Benzothiazolethiolato)-Zin

Bis(2-Benzothiazolylthio)Zinc

Bis(Benzothiazole-2-Thiolato)Zinc

Bis(Mercaptobenzothiazolato)Zinc

Curekind ZMBT 15

Hermat Zn-MBT

Hermatzn-Mbt

Mercaptobenzothiazole zinc salt

Nocceler MZ

Oxaf

Pennac ZT

Pennaczt

Perkacit ZMBT

Rubber Accelerator MZ

Rubber Accelerator ZMBT

Sanceler MZ

Soxinol MZ

Tisperse MB 58

Tispersemb-58

Usafgy-7

Vulkacit ZM

Vulkacitzm

Zenite

Zenite Special

Zenitespecial

Zetax

Zinc 2(3H)-benzothiazolethione

Zinc 2-benzothiazolethiolate

Zinc Bis(1,3-Benzothiazole-2-Thiolate)

Zinc benzothiazol-2-ylthiolate

Zinc benzothiazolethiolate

Zinc benzothiazolylmercaptide

Zinc bis(2-mercaptobenzothiazole)

Zinc bis(mercaptobenzothiazole)

Zinc mercaptobenzothiazolate

Zinc mercaptobenzothiazole

Zinc mercaptobenzothiazole salt

Zinc2-Benzothiazolethiolate

Zincbenzothiazol-2-Ylthiolate

Zmbt

Zinc 2-Mercaptobenzothiazole’s main application is in sulfur-cured latex as a secondary accelerator in combination with zinc-diethyldithiocarbamate or zinc-dimethyl dithiocarbamate. 

Higher moduli in latex films are obtained than in Dithiocarbamates alone, and a better compression set resistance in latex foam can be achieved without increasing the cure time. 

Zinc 2-Mercaptobenzothiazole is also a fast Accelerator in dry rubber applications (it is almost similar to 2-Mercaptobenzothiazole, but with a slight scorch improvement).

Zinc 2-Mercaptobenzothiazole is a versatile semi-ultra accelerator. 

All primary accelerators, thiurams, and dithiocarbamates activate it. 

Zinc 2-Mercaptobenzothiazole can also activate essential accelerators. 

Adding small amounts will extend the processing safety of thiuram and dithiocarbamate cures without discoloration. 

Using 2-4 phr of ZMBT with 0.5 – 0.05 phr thiuram and low sulfur exhibits outstanding resistance to heat. 

Typical use in mechanical goods would be 0.8 – 1.2 phr. 

ZMBT, 0.01 – 0.5 phr of a secondary accelerator with ordinary sulfur.

Zinc di(benzothiazol-2-yl) disulphide

zinc di(benzothiazol-2-yl) disulphide

Zinc mercaptobenzothiazole

IUPAC names

2(3H)-benzothiazolethione, zinc salt

2(3H)-Benzothiazolethione, zinc salt (2:1)

3H-1,3-benzothiazole-2-thione

Mercaptobenzothiazole-Zn

zinc 1,3-benzothiazole-2-thiolate

zinc 2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole

Zinc 2-Benzothiazolethiol

Zinc 2-Mercaptobenzothiazole

zinc bis(1,3-benzothiazole-2-thiolate)

Zinc di(benzothiazol-2-yl) disulphide

zinc di(benzothiazol-2-yl) disulphide

Zinc di(benzothiazol-2-yl) disulphide

zinc di(benzothiazol-2-yl) disulphide

zinc di(benzothiazol-2-yl)disulphide

zinc;1,3-benzothiazole-2-thiolate

ZMBT

Trade names

Rubator ZMBT

UHOO ZMBT

Vulkacit ZM

Zinc 2-mercaptobenzothiazole

ZMBT

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