Slab-form Thiuram Accelerator TT-80 TMTD-80

Slab-form Slab-form Polymer-bound Chemicals Thiuram Accelerator TT-80 TMTD-80

Tetramethylthiuram disulfide

C6H12N2S4

M.W.: 240.43

CAS: 137-26-8

EINECS: 205-286-2

PROPERTIES:
Actmix TMTD-80 can extremely accelerate curing rate of natural and synthetic rubber and has good scorching safety. It almost does`t affect degree of cross-linking but lower scorching rate and extend total curing time when thiols or sulfenamides is added in. Aldehyde- amines and guanidines alkaline accelerators can activate TMTD. It is a primary accelerator with sulfur, a secondary accelerator with thiazoles and a vulcanizer in sulfurless vulcanization. Sulfurless or low-sulfur vulcanization can provide excellent heat aging resistance properties for vulcanizates.

DOSAGE:

Primary accelerator: 0.1-1phr with 1-3phr sulfur;

For sulfurless heat-resistant rubber compounds: 2.5-4phr with 0.5phr MBT.

TMTD TYPICAL VALUES:

Initial melting point: 141℃

Purity: Min 98%

Ash content: Max 0.3%

Heating loss content: Max 0.3%

63μm sieve residue: Max 0.5%

PACKAGING&STORAGE:

N.W.25kg each carton lined PE bag; N.W.600kg each pallet. 

Shelf-life: 1 year in its original packaging

Stored in a dry and cool place; away from the directly heat resource or sunlight. 

Compared to traditional TMTD powder, Actmix TMTD-80PE F140 allows:

Dust free products with a complete filtration up to 100µm, no skin sensitization, health guard of operators.

Effective guarantee of activity of TMTD due to pre-dispersed masterbatch.

Tack free products at room temperature, convenience and accuracy on ingredients.

Lower Mooney viscosity at lower temperature (50℃), higher quality of dispersion.

Impurity free, blocked filter free of extrusive products, scrap rate reduction and higher productivity thanks to filtration.

Wider compatibility with other elastomers.

We are Ningbo Actmix Rubber Chemicals Co., Ltd, a professional manufacturer of pre-dispersed rubber chemicals & additives, specialy used for automotive industry, footwears, cables etc, with high quality and competitive price.

Actmix rubber chemicals can be applied for:

1. Automotive rubber seal strip

2. Technical rubber parts, wiper blades, seal, hose, belt, anti-vibratory etc. 

3. Rubber tires

4. Rubber shoes sole, boots etc

Actmix Pre-dispersed Rubber Chemicals Masterbatch range:

1. Thiazole, Thiuram, Dithiocarbamate, Guandine and Thiourea Accelerators

2. Vulcanizing Agent, Vulcanizing activitor.

3. Antioxidant 

4. Scorching Retarders

5. Foaming Agent

6. Eco-friendly Accelerator: ZDTP-50, Retarder E-80, ZBEC-70, TBzTD-70 etc.

We now have distributors in more than 15 countries such as Germany, Russia, Poland, Japan, Korea, Brazil, Thailand etc. We can customize products as per customers' need. 

If needed, we can supply small qty sample for lab trial any time. 

Welcome to send us inquiry!