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Ningbo Actmix Rubber Chemicals Co., Ltd.

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Home > Products > Pre-dispersed Rubber Additives > Rubber Accelerator Masterbatch > Pre-dispersed EPDM-bound Rubber Accelerator DOTG-75

Pre-dispersed EPDM-bound Rubber Accelerator DOTG-75

Pre-dispersed EPDM-bound Rubber Accelerator DOTG-75

Payment Type: L/C,T/T,D/P,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 600 Kilogram
Delivery Time: 15 Days

Basic Info

    Model No.: Actmix® DOTG-75GE F140

    Kind: Accelerator

    Color: Grey-white To Beige

Additional Info

    Packaging: N.W. 25KGS/CARTON, N.W. 600KGS/PALLET

    Productivity: 800MTS per month

    Brand: ACTMIX

    Transportation: Ocean,Land,Air

    Place of Origin: Mainland,China

    Supply Ability: 12,000MTS per year

    Certificate: IATF 16949, ISO 14001, OHSAS 18001

    HS Code: 381210

    Port: NINGBO,SHANGHAI,QINGDAO

Product Description

Actmix®Pre-dispersed EPDM-bound Rubber Accelerator DOTG-75


Di-o-tolylguanidine
C15H17N3
M.W.: 239.32
CAS: 97-39-2
EINECS: 202-577-6

PROPERTIES:
DOTG can lead to a very slow start of vulcanization and relatively slow vulcanization rate. Combination with effective antioxidants is necessary due to serious vulcanizing reversion when DOTG is used alone. Combination with thiols, sulfenamides, thiurams and dithiocarba- mates can lead to synergistic and secondary accelerating effects: improvement of cross- linking density and vulcanization rate, excellent mechanical properties and anti-ageing perfor- mance of vulcanizates. Without blooming pheno -menon in the vulcanizates

DOSAGE:
For NR: 0.8-1.2phr with 2.5-4phr sulfur; For SBR: 0.1-0.4phr with 1-1.5 thiols and 1.5-2.5phr sulfur;
For NBR: 0.05-0.4phr with 0.8-1.5 sulfenamides and 1.5-2.4 sulfur.

APPLICATIONS:
Rubber industrial products with larger cross sections and thick walls

TYPICAL VALUES:
Melting point: 167℃
Purity: Min 96%
Ash content: Max 0.4%
Volatile content: Max 0.5%
63μm sieve residue: Max 0.5%

PRODUCT

Active

Content (%)

Appearance

Filtration

(μm)

Binder

Nitrogen Content

(%)

Density (g/cm3)

Actmix®

DOTG-75GE F140

75

Grey-white to Beige Granules

140

EPDM/EVM

12.5

1.05


Compared to traditional DOTG powders, Actmix®DOTG-75GE F140 allows:

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

Effective guarantee of stability and activity of DOTG 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.


Looking for ideal Cas No.97-39-2 DOTG-75 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polymer-bound Rubber Accelerator DOTG-75 are quality guaranteed. We are China Origin Factory of Guanidine Rubber Accelerator DOTG-75. If you have any question, please feel free to contact us.

Product Categories : Pre-dispersed Rubber Additives > Rubber Accelerator Masterbatch

Send Inquiry

Kitty Liao

Ms. Kitty Liao

Email:

actmix@actmix.cn

Send Inquiry

Tel:+86-574-81880068

Fax:+86-574-88002102

Mobile Phone:+8613858263572Contact me with Whatsapp

Email:actmix@actmix.cn

Address:No.1, Lane 168, Haichuan Road, Jiangbei District, Ningbo China, Ningbo, Zhejiang