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Ningbo Actmix Rubber Chemicals Co., Ltd.


Home > Products > Pre-dispersed Rubber Additives > Rubber Foaming Agent > Pre-dispersed Rubber Organic Blowing Agent OBSH-50GE

Pre-dispersed Rubber Organic Blowing Agent OBSH-50GE

Pre-dispersed Rubber Organic Blowing Agent OBSH-50GE

Unit Price: USD 6.2 - 7.56 / Kilogram
Payment Type: L/C,T/T,D/P,Western Union
Min. Order: 600 Kilogram
Delivery Time: 30 Days

Basic Info

    Model No.: Actmix®OBSH-50GE

    Appearance: Granulars

    Binder: EPDM/EVM

    Kind: Rubber Foaming Agent

    Color: White To Grey-white

    REACH Registration: Full Registration

    Chemical Name: Diphenyloxide-4,4`-disulphohydrazide

    CAS No.: 80-51-3

Additional Info

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

    Productivity: 1000MTS/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

    Port: Ningbo China,Shanghai China,Qingdao China

Product Description

Pre-dispersed Rubber Organic Blowing Agent Actmix®OBSH-50GE

Pre-dispersed Blowing Agent OBSH-50

Organic Blowing Agent for Sponge Foaming

Pre-dispersed Organic Blowing Agent OBSH-50

M.W.: 358.39
CAS: 80-51-3
EINECS: 201-286-1

OBSH is an organic foaming agent for rubbers which is activated at 150℃ and release nitrogen. Foaming temperature can be reduced by addition of proper foaming activators. Foam quality can be promoted to an extreme by logical design and matching of foaming and vulcanizing rates.

Melting point: 150-164℃
Purity: Min 98%
Heating loss content: Max 0.8%
45μm sieve residue: Max 0.5%



Content (%)





Gas Evolution


Density (g/cm3)




White to Grey-white Granules





Compared to traditional OBSH powders, Actmix®OBSH-50GE allows:
Dust free products with 10-12µm mean size grains of OBSH, production environment improver.
Lower decomposition temperature and effective guarantee of activity of OBSH due to pre-dispersed masterbatch and special formula.
Tack free products at room temperature, convenience and accuracy on ingredients.
Lower Mooney viscosity at lower temperature (50℃), higher quality of dispersion, homogeneous apertures of foam products.
Wider compatibility with other elastomers.

Actmix®OBSH-50 Organic blowing agent for automotive parts foaming

We are 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.

Our end-customers include:

* 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

Actmix®Pre-dispersed Rubber Chemicals Masterbatch range:

1. Thiazole, Thiuram, Dithiocarbamate, Guandine and Thiourea Accelerators, CBS-80, CTP-80,DPG-80, MBT-80, MBTS-75,TBBS-75, TBzTD-70, TDEC-75, TMTD-80, ZBEC-70 etc

2. Vulcanizing Agent, S-80, IS60-75, IS90-65, DTDM-80, HMDC-70 etc.

3. Antidegradant, TMQ, 6PPD etc.

4. Scorching Retarders, CTP-80, Retarder E-80 etc.

5. Foaming Agent, ADC-75, OBSH-75 etc.

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

Actmix®Pre-dispersed rubber chemicals masterbatch advantages:

1. No tack phenomenon

2. Higher efficiency

3. Faster dispersion

4. No loss of material during mixing

5. Better product stability during storage

6. High process reliability & consistency

Actmix®Pre-dispersed rubber chemicals assist customers to achieve a better economical performance:

1. Homogeneous dispersion & better quality & scrap rate reduction

2. Higher productivity & active material reduction

3. Increase of the reliability

4. Heathly work improvement & reduction of the PPE costs & ease of handling

5. Improvement of cleaning process & lower environmental footprint

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 tires

4. Rubber shoes sole, boots etc

We have distributors in more than 15 countries and regions such as Germany, Russia, Poland, Turkey, Japan, Korea, Brazil, India, Thailand etc. We can customize products as per customers’ need.

Welcome to contact us any time!

Ningbo Actmix Rubber Chemicals Co.,Ltd.


Looking for ideal Pre-dispersed Blowing Agent OBSH-50 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Organic Blowing Agent for Sponge Foaming are quality guaranteed. We are China Origin Factory of Pre-dispersed Organic Blowing Agent OBSH-50. If you have any question, please feel free to contact us.

Product Categories : Pre-dispersed Rubber Additives > Rubber Foaming Agent

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Kitty Liao

Ms. Kitty Liao



Mobile Phone:+8613858263572Contact me with Whatsapp

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



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