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Ningbo Actmix Rubber Chemicals Co.,Ltd. (Ningbo Actmix Polymer Co.,Ltd.)

HomeProductsPolymer-bound pre-dispersed rubber chemicalsPre-Dispersed Rubber Chemicals With NBR As BinderUltra Accelerator for DPTT
  • Ultra Accelerator for DPTT

Ultra Accelerator for DPTT

    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 600 Kilogram
    Delivery Time: 10 Days


Basic Info

Model No.: Actmix® DPTT-75GE F140

Appearance: Granulars

Kind: Accelerator

Active Content(%): 75

Additional Info

Packaging: N.W.25KG/Carton lined PE bag;N.W.600KG/Pallet

Productivity: 800MT per month

Brand: Actmix, OEM

Transportation: Ocean,Land,Air,Express

Place of Origin: CHINA

Supply Ability: 10,000MTS per year

Certificate: TS16949/ISO9001/ISO14001


Product Description

Ultra accelerator DPTT-70Most rapid pre-dispersed Rubber Accelerator DPTT-75

1.Product composition:

Approx. 75 wt% Dipentamethylene thiuram tetrasulfide (DPTT/TRA)
CAS No.: 120-54-7
EINECS No.: 204-406-0
Approx. 25 wt% polymer binder and dispersing agent


Ultra accelerator for the vulcanization of natural and synthetic rubbers, most rapid cure among thiurams,

sulphur donor, also suitable for CSM in combination with MBTS.

Application to various rubber products such as hoses, seals and jackets, especially heat resistant products of EPDM and IIR.


Content (%)
Color Filtration
Binder Mooney ML (1+4)
Density (g/cm3)
DPTT-75GN F140
75 Light-yellow 140 NBR 50 1.28
* Other binders, such as NBR, SBR, AR, ECO also can be available for.
Please refer to related MSDS.
Net weight 25kg/PE bags lined carton; N.W. 600 kg/pallet.
Non-wood pallet size: 1.1x1.1x1.0m
Shelf-life: 1 year in its original packaging
Stored in a dry and cool place.


0.35-3.5phr usually.


DPTT accelerates vulcanization rate of NR and synthetic rubber and has high scorching safety. It can be

combined with thiols and Sulfenamides accelerators as an activator and secondary accelerator. A little of

DPTT combined with thiurams accelerator can improve anti-ageing property of vulcanizates.

Looking for ideal 75% Ingredient of DPTT Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the EPDM-bound Pre-dispersed Rubber Accelerator DPTT are quality guaranteed. We are China Origin Factory of Accelerator Particularly for NBR. If you have any question, please feel free to contact us.

Product Categories : Polymer-bound pre-dispersed rubber chemicals > Pre-Dispersed Rubber Chemicals With NBR As Binder

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