DPTT

DipentamethylenethiuramTetrasulphide

Fast accelerator or sulphur donor

Dust suppressed powder

MBT

2-Mercaptobenzothiazole

General purpose accelerator

Powder, dust suppressed powder

NDBC

Nickel dibutyldithiocarbamate

Accelerator, antiozonant and antioxidant.

Dust suppressed powder

TBzTD

Tetrabenzylthiuramdisulphide

Nitrosamine safe booster / sulphur donor

Dust suppressed powder

TDEC

Tellurium diethyldithiocarbamate

Specialist Ultra accelerator

Dust suppressed powder

TETD

Tetraethylthiuramdisulphide

Fast accelerator booster / sulphur donor

Powder or granules

TMTD

Tetramethylthiuramdisulphide

Fast accelerator booster / sulphur donor

Dust suppressed powder or granules

TMTM

Tetramethylthiurammonsulphide

Secondary accelerator

Dust suppressed powder or granules

ZBEC

Zinc dibenzyldithiocarbamate

Primary or secondary accelerator

Dust suppressed powder

ZDBC

Zinc dibutyldithiocarbamate

Primary or secondary accelerator.
Antioxidant for adhesive systems

Powder, dust suppressed powder

ZDEC

Zinc diethyl dithiocarbamate

Primary or secondary accelerator.
Antioxidant for adhesive systems

Powder, dust suppressed powder

 MBS

2-(4-Morpholinothio)benzthiazole

General purpose delayed action accelerator.
Longer scorch time than CBS and TBBS

Granules

TBSI

N-tert-butyl-di(2-benzothiazole)sulphenimide

Primary accelerator.
Gives long scorch and slow cure rate

Dust suppressed powder

 DTDM

4,4’dithiodimorpholine

Sulphur donor

Dust suppressed powder

ZBPD

Zinc-O-O-di-n-butyl-phosphorodithioate

Secondary accelerator, mainly for EPDM

Liquid, 75% active powder

DPG

DiphenylGuanadine

General purpose secondary accelerator

Dust suppressed powder

Product

Description

Application

Physical
form

BL

Acetone diphenylamine condensation product

Excellent general purpose staining antioxidant

Liquid

BLW 70

70% active Alchem BL on silica carrier

Excellent general purpose staining antioxidant

Powder

 TMQ

2,2,4-Trimethyl-1,2-dihydroquinoline

Excellent general purpose antioxidant.
Slightly staining

Pastilles

CNS 75

Synergistic blend

High performance non-staining antioxidant giving excellent protection from metal catalysed degradation

Pellets

MMBI 70

4- and-methylmercaptobenzimidazole

Non-staining anti-oxidant for excellent heat and oxygen resistance.  Synergistic effect with other antioxidants

 Pellets

ZMMBI 50

Zinc 4- and 5- methylmercaptobenzimidazole

Non-staining anti-oxidant for excellent heat and oxygen resistance. Synergistic effect with other antioxidants

 Pellets

1520 70 W

Trisnonylphenylphosphite (TNPP)
on a Silica carrier

A premium non-discolouring, non-staining phosphite antioxidant

Powder

ODPA

Octylated Diphenylamine

Excellent staining antioxidant for flex cracking resistance. Especially suitable for CR

 Pastilles

6PPD

N-1,3-dimethylbutyl-N’phenyl-p-phenylenediamine

Excellent for dynamic applications.
Gives ozone resistance and good flex cracking resistance.  Staining.

 Pastilles

77PD

N,N'-Bis(1,4-dimethylpently)-
p-phenylenediamine

Excellent antiozonant for static application.  Staining

Liquid

TBM6

4,4'-thiobis(6-t-butyl-m-cresol)

Good non-staining antioxidant giving good UV stability

Powder

44B25

4,4'-butylidenebis(6-t-butyl-m-cresol)

Excellent UK stabiliser and non-staining antioxidant for NR

 Powder

WSP

2,2'-Methylenebis(6-(1-methylcyclohexyl)-p-cresol)

High performance non-staining antioxidant for speicialist applications

Powder

LC

p-Cresol/dicyclopentadienebutylated reaction product

Non-staining anti-oxidant for NR, SR and adhesives

Powder or Flake

MBI MB 80

2-mercaptobenzimidazole

Non-staining anti-oxidant for excellent heat and oxygen resistance.
Synergistic effect with other antioxidants

Pellets