Cao or calcium oxide in rubber production

Cao or calcium oxide in rubber production

Negotiable /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
200 Metric Ton / Metric Tons per Month
Port:
Qingdao
Payment Terms:
T/T D/P D/A

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
ZhongYi

Jining Zhong Yi Rubber-Plastic Co., Ltd.

Business Type: Manufacturer,Trading Company
Jining Shandong China
Main Products: kinds of masterbatch ,rubber masterbatch ,PP/PE/PS etc compound and product ,functional additvie ,rubber compound for kinds of belts

Product Details

Specifications

Cao or calcium oxide in rubber production
1.20% EPDM binder and dispersing agents
2.80% Finely selected calcium oxide

                                                     

                                    Predispersed rubber desiccants CaO-80

                                 ( Cao or calcium oxide  in rubber production )

                 Cao or calcium oxide in rubber production

 

Use characteristics

Predispersed rubber chemical CaO-80 is a desiccant provided in EPDM rubber predispersed granules. Normal CaO binds the moisture by the formation of calcium hydroxide . The enables the production of vulcanizates to be cured without pressure and which, otherwise, even in using vacuum extruders, show porosity due to the moisture still present in the compounds. This is why Predispersion CaO-80 is preferably used in extrusion compounds which have to be cured continuously either in open hot air, fluid beds, salt baths or in the UHF equipment. predispersion CaO-80 and also be recommended for the use in expanded compounds, particularly in microcellular sponge, because Predispersion CaO-80 provides a more uniform cell structure.

 

Processing Advantages  of Cao or calcium oxide  in rubber production :

The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective CaO is assured.

 

Dosage levels

The normal dosage is between 2 and 10 phr. It is mainly determined by the expected moisture content which mostly depends on the amount and type of filler used.

 

Applications

Automotive and construction profile sealants, belts, straps, conveyor belts, rollers, cable coverings, rubber floorings.

 

Storage stability

In original closed containers under cool and dry conditions max. 12 months.

Contact Supplier

Mr. Lori Sun Sales Manager Chat Now
Telephone
0086-537-2631629
Mobile
15863711256
Fax
0086-537-2631629
Address
Shanbo Road,Rencheng District of Jining,Shandong,China Jining,Shandong

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Rubber & Plastics > Plastic Raw Materials > Plastic Masterbatches
Categories
Hi~