Delay scorching and long curing time of accelerator DCBS-80
Approx. 80 wt% N,N-Dicyclohexyl-2-benzothiazolsulfene amide (DCBS, DZ)
CAS No.: 4979-33-2
EINECS No.: 225-625-8
Approx. 20 wt% polymer binder and dispersing agent
Delay scorching and long curing time of Vulcanization Accelerator for wire rubber formulations to improve adhesion.
| PRODUCT || Active |
| Color || Filtration |
| Binder || Mooney ML (1+4) |
| Density (g/cm3) |
| Actmix®DCBS-80GE F140 || 80 || Beige || 140 || EPDM/EVM || 50 || 1.05 |
| *Other binders, such as EPDM/EVM, NBR, SBR, AR, ECO also can be available for. |
Please refer to related MSDS.
Net weight 25kg/PE bags lined carton; N.W. 600kg/pallet.
Non-wood pallet size: 1.1x1.1x1.0m.
Shelf-life: 1 year in its original packaging.
Stored in a dry and cool place.
DCBS compared with CBS, TBBS, MBS, the scorching time and curing time is long, low modulus or vulcanized rubber.
Therefore, to increase the amound to obtain the corresponding properties. Usually used in the steel wire rubber formula
to improve the bonding strength. DCBS can delay scoring, improve process safety. Actmix® DCBS-80 can make
the rubber compound with long scorching, safety processing and high curing speed. Can be used alone in the low sulphur
vulcanization, also can be combine used with dithiocarbamate salts or thiuram accelerators, the vulcanizates has good aging
resistance and compression set resistance.
For NR, primary accelerator: 0.5-1.0phr with 2.5-3.5phr sulfur;
For SBR: 1.0-1.5phr combine with 0-0.2 thiuram accelerators and 1.5-2.5phr sulfur.
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Product Categories : Polymer-bound pre-dispersed rubber chemicals > Rubber Accelerator