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Rubber Curing Activator and Acid Acceptor MgO-75

    Payment Type: L/C,T/T,D/P,Western Union,D/A
    Incoterm: FOB,CFR,CIF
    Min. Order: 600 Kilogram
    Delivery Time: 7 Days


Basic Info

Model No.: Actmix®MgO-75GE F140

Appearance: Granulars, Grey-white Granules

Kind: Rubber Curing Activator

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

Place of Origin: CHINA

Supply Ability: 10,000MTS per year

Certificate: TS16949/ISO9001/ISO14001


Product Description

Curing activator and acid acceptor MgO-75

1.Product composition:
Approx. 75 wt% Magnesium oxide (MgO)
CAS No.: 1309-48-4
EINECS No.: 215-171-9
Approx. 25 wt% polymer binder and dispersing agent


Curing activator and acid acceptor, particularly suitable for polychloroprene rubber (CR) and adhesive.

Application to various compression and injection molding products, such as CR, CSM, CM, CIIR and FPM rubber compounds.


Content (%)
Color Filtration
Binder Mooney ML (1+4)
Density (g/cm3)
MgO-75GE F140
75 Grey-white 140 EPDM/EVM 55 1.90
*Other binders, such as NBR, SBR, AR, ECO also can be available for.
Please refer to related MSDS.
N.W.5kgs/vacuum-PE bag, total 5 PE bag per carton, 25kgs/carton; N.W. 600kgs/pallet.
Non-wood pallet size: 1.1x1.1x1.0m
Shelf-life: 1 year in its original packaging
Stored in a dry and cool place. Discontinued if the granule surface expands in storage.


3-5phr usually.


MgO is a activator for improving processing safety of CR, CSM, CM, CIIR, FPM, etc. and lowering the possibility

of rubber compounds scorching by means of heightening the critical temperature of alkaline catalyst. On the

other hand, it can lower the critical temperature of acid catalyst. It is a acid-acceptor to improve aging properties

of halogen compounds especially CR and FPM. It can neutralize trace acid in cold vulcanization fabric coating and usually increase the modulus.

Looking for ideal Curing Activator and Acid Acceptor MgO-75 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the EPDM-Bound Rubber Activator MgO-75 are quality guaranteed. We are China Origin Factory of 75% MgO CAS No 1309-48-4. If you have any question, please feel free to contact us.

Product Categories : Polymer-bound pre-dispersed rubber chemicals > Desiccant Agent, Activator, Adhesive Agent

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