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Ningbo Actmix Rubber Chemicals Co.,Ltd. (Ningbo Actmix Polymer Co.,Ltd.)

HomeProductsRubber Accelerator & ChemicalsNon-Nitrosamines Rubber AcceleratorPre-dispersed Rubber Desiccants Calcium Oxide CaO-80
  • Pre-dispersed Rubber Desiccants Calcium Oxide CaO-80

Pre-dispersed Rubber Desiccants Calcium Oxide CaO-80

    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 750 Kilogram
    Delivery Time: 10 Days

Basic Info

Model No.: Actmix®CaO-80GE F200

Appearance: Granulars

Kind: Hygroscopic Agent

Active Content(%): 80

Additional Info

Packaging: N.W.1kg per aluminium foil bag, 25 bags/Carton

Productivity: 800MT per month

Brand: Actmix, OEM

Place of Origin: CHINA

Supply Ability: 10,000MTS per year

Certificate: TS16949/ISO9001/ISO14001


Product Description

Pre-dispersed rubber desiccants Calcium Oxide CaO-80

1.Product composition:
Approx. 80 wt% Calcium oxide (CaO)
CAS No.: 1305-78-8
EINECS No.: 215-138-9
Approx. 20 wt% polymer binder and dispersing agent


Desiccant for rubber compounds of all kinds to prevent porosity.


Content (%)
Color Filtration
Binder Mooney ML (1+4)
CaO-80GE F200
80 Grey-white 200 EPDM/EVM 50 2.00
*Other binders, such as NBR, SBR, AR, ECO also can be available for.
Please refer to related MSDS.
Vacuum aluminium-film bag packing, 1kg/bag, 25bags/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.

4. Properties

CaO avoids spongy defect in the presence of vapor when rubber products are continuously extruded and vulcanized in the absence of pressure due to generation of calcium hydroxide when CaO absorbs vapor. Therefore it is particularly suitable for extruded rubber compounds, such as seals in car or building, which is vulcanized in hot air, fluidized bed, salt bath and microwave device. CaO is also suitable for foam products, especially micro-porous spongy rubber products due to more homogeneous foam structure.

5. Dosage

2-10phr, depending on dosage and types of stuffing and humidity.

Looking for ideal Rubber Desiccants Calcium Oxide Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Rubber Defoaming Agent CaO are quality guaranteed. We are China Origin Factory of CaO Desiccant for Rubber Compounds. If you have any question, please feel free to contact us.

Product Categories : Rubber Accelerator & Chemicals > Non-Nitrosamines Rubber Accelerator

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