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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 SBR As BinderPre-dispersed Accelerator for Tire Tread DPG-80GS
  • Pre-dispersed Accelerator for Tire Tread DPG-80GS

Pre-dispersed Accelerator for Tire Tread DPG-80GS

    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® DPG-80GS

Appearance: Granulars

Kind: Accelerator

Active Content(%): 80

Bider: SBR

Additional Info

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

Productivity: 800MTS 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

Pre-dispersed accelerator for tire tread DPG-80GS

1.Product composition:

Approx. 80 wt% 1,3-diphenylguanidine (DPG/D)
CAS No.: 102-06-7
EINECS No.: 203-002-1
Approx. 20 wt% polymer binder and dispersing agent


Accelerator for the vulcanization of natural and synthetic rubbers, particularly used as a co-accelerator with sulfenamide for tire tread compounds and in silica compounds


Content (%)
Color Filtration
Binder Mooney ML (1+4)
Density (g/cm3)
80 Grey --- SBR 90 1.05
* Other binders, such as EPDM, NBR, 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.

4. Properties:

DPG can lead to a very slow start of vulcanization and relatively slow vulcanization rate but can not be applied to light-colored products due to its ability of slight discoloration except for activator. Combination with effective antioxidants is necessary due to poor resistance of thermo-oxidation ageing of vulcanizate when DOTG is used alone. DPG can effectively activate thiols accelerators but has no accelerating effect on vulcanization of IIR and EPDM.

5. Dosage:

Primary accelerator: 1-2phr with 2.5-3.5phr sulfur;

Secondary accelerator: 0.1-0.25phr with 0.75-1 thiols accelerators and 2.5phr sulfur.

Looking for ideal SBR-bound Pre-dispersed Rubber Accelerator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 80% N N-Diphenylguanidine Ingredient are quality guaranteed. We are China Origin Factory of Accelerator for the Vulcanization of Rubbers. If you have any question, please feel free to contact us.

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

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