Tmtd-80 Predispersed Rubber Accelerator Masterbatch Tetramethylthiuram Disulfide

Rubber Accelerator TMTD (TT)-80 CHEMICAL NAME: Tetramethyl thiuram disulfideMOLECULAR FORMULA: C6H12N2S4CHEMICAL STRUCTURE:MOLECULAR WEIGHT:240.41QUALITY STANDARD:Active Content(%)80CarrierSBR/TPRAppearanceGrey-white GranulesMelting Point142ºC minMesh80Ash Content0.3% maxMooney Viscosity ML1+4 50ºC&

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Rubber Accelerator TMTD (TT)-80
 
CHEMICAL NAME: Tetramethyl thiuram disulfide
MOLECULAR FORMULA: C6H12N2S4
CHEMICAL STRUCTURE:
Tmtd-80 Pre-Dispersed Rubber Accelerator Masterbatch Tetramethyl Thiuram Disulfide
MOLECULAR WEIGHT:240.41
QUALITY STANDARD:
Active Content(%)80CarrierSBR/TPR
AppearanceGrey-white GranulesMelting Point142ºC min
Mesh80Ash Content0.3% max
Mooney Viscosity ML1+4 50ºC≤70Heating Loss Content0.3% max
Sulfur Element(%)41.063µm Sieve Residue0.5% max
Density(g/Cm³)1.15  
CompositionMixture of 80% tetramethylthiuram disulphide and 20% polymer and dispersing agent

Binder type can be customized. Except SBR/TPR, others binders, such as EPDM,NBR also can be available for.

APPLICATION:

TMTD-80 can act as ultra accelerator for natural rubber and synthetic rubber,as well as a vulcanizing agent for sulphur-less or low-sulphur curing systems,especially apply to shoes,cables and other industry products

DOSAGE:

Primary accelerator: 0.1-1phr with 1-3phr sulfur;
For sulfurless heat-resistant rubber compounds: 2.5-4phr with 0.5phr MBT

PACKING & STORAGE:

Net weight 25kg/carton lined PE bag; Net 600 kg/pallet.
Shelf-life: 12 month in its original packaging
Stored in a dry and cool place.
  

 
 

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