Pre-dispersed rubber chemicals and additives ZDEC-75

Pre-dispersed Rubber Chemicals and Additives ZDEC-75

Polymer processing additives ZDEC ZDC 

Ultra accelerator for high end rubber components rubber articles 

EPDM compound vulcanisation accelerator ZDEC-75 ZDEC-80

PROPERTIES:

ZDEC is an ultrafast accelerator of natural and synthetic rubber such as EPDM, SBR, NBR. Thiurams and thiazoles accelerator can delay the start of vulcanization and improve processing safety. Compared to ZDBC, ZDEC has a longer scorching time and shorter curing time, alkaline accelerator can activate it .A little ZDEC is also a assistant accelerator of thiols or thiurams accelerator. Its vulcanizate has excellent tensile strength and resilience.Heat resistance in NR and IR can be improved by using together with antioxidant.

DOSAGE:

For NR: 0.6-1.0phr;

As a secondary accelerator: 0.1-0.2phr

For SBR/NBR: 0.6-1.2phr.

As a secondary accelerator: 0.1-0.2phr

For EPDM: 1.5-2.5phr.

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

Effective guarantee of activity of ZDEC 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.