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Ningbo Actmix Rubber Chemicals Co., Ltd.


Home > Products > Pre-dispersed Rubber Additives > Rubber Accelerator Masterbatch > CBS Polymber-bound masterbatch

CBS Polymber-bound masterbatch

CBS Polymber-bound masterbatch

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

Basic Info

    Appearance: Granulars

    Kind: Accelerator

    Color: Grey-white To Light-yellow

    REACH Registration: Full Registration

Additional Info

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

    Productivity: 1000MTS per month

    Brand: ACTMIX

    Transportation: Ocean,Land,Air

    Place of Origin: Mainland,China

    Supply Ability: 15,000MTS per year

    Certificate: IATF 16949, ISO 14001, OHSAS 18001

    HS Code: 381210


Product Description

Basic Accelerator for Sulfur-cured Diene Rubber CBS CZ

M.W.: 264.4
CAS: 95-33-0
EINECS: 202-411-2

Vulcanization accelerator CBS can prolong scorching time of rubber compounds, high processing safety and fast vulcanization rate. It can be used alone in low-sulfur vulcanization, might as well can be used together with dithio- carbamates or thiurams. Its vulcanizate has excellent properties of anti-ageing and compres- sion set resistance. It can obviously shorten scorching time of rubber compounds together with dithiocarbamates and thiurams. Thioureas have obvious effect on secondary acceleration to CBS, especially in the low-sulfur rubber compounds. It can delay scorching and improve processing safety in thiols and thiurams rubber compounds.

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 thiurams accelerators and 1.5-2.5phr sulfur.

Melting point: Min 96℃
Purity: Min 98%
Free amine content: Max 0.5%
Ash content(950℃,2h): Max 0.4%
Volatile content: Max 0.5%
63μm sieve residue: Max 0.5%



Content (%)





Sulfur Element


Density (g/cm3)


CBS-80GE F140


Grey-white to Light Yellow Granules





Compared to traditional CBS powders, Actmix®CBS-80GE 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 CBS 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.

Actmix®CBS-80 Basic accelerator of sulfenamide

Company Overview

Ningbo Actmix Rubber Chemicals Co., Ltd, a leading manufacturer of Polymer bound pre-dispersed rubber chemicals& additives masterbatch;

Specialy used for automotive industry, with high quality and competitive price.

We have passed IATF16949, ISO14001 & OHSAS18001 Certifications. 


Actmix®Pre-dispersed rubber chemicals masterbatch range:

1. Thiazole, Thiuram, Dithiocarbamate, Guandine and Thiourea accelerators. 

2. Sulfur and Insoluble Sulfur 

3. Antidegradant 

4. Foaming Agent 

5. Eco-friendly Accelerator. ZDTP-50, TP-50, Retarder E-80, ZBEC-70, TBzTD-70, TiBTD-80 etc.


Actmix®Pre-dispersed rubber chemicals masterbatch can be applied for:

1. Automotive rubber seal strip

2. Technical rubber parts, wiper blades, seal, hose, belt, anti-vibratory and soundproof parts, etc. 

3. Rubber tyres

4. Rubber shoes sole, boots etc


Our end-customers included:

* Hutchinson France/Spain/Brazil plants

* Cooper Standard Auto Parts China/Brazil/Korea/Europe plants;

* Nishikawa Seal System(China/India/Japan plants);

* Kinugawa Rubber Industry(China/Japan plants);

* ASIMCO (China plant) 

* Hexpol Europe/China plants


We can customize products according to the rubber type and application field.  

Pls free contact with us if any request.


Tina Yang 

Tel:+86-574-81880068    Fax:+86-574-88002102

Mobile:+86-135 6605 3336



Company Photos
Production Certification

Looking for ideal Rubber Accelerator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the CBS Masterbatch are quality guaranteed. We are China Origin Factory of Vulcanization Agent. If you have any question, please feel free to contact us.

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

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Kitty Liao

Ms. Kitty Liao


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Mobile Phone:+8613858263572Contact me with Whatsapp

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