Rubber Hygroscopic Agent Colloidal Particles CaO-80

Rubber Hygroscopic Agent Colloidal Particles CaO-80

Chemical Name: CaO-80
Molecular Formula: CaO
Appearance: Grey-white granules
Approx: 2 g/m3(20℃)
Dosage: 3 - 4 phr
Package: 10 X 2.5kgs aluminium foil bag with vacuum pack in carton box
Storage Life: Keep cool (below 25℃) and dry in original package.24 months from production date
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Product Details

Specification:


Composition

Mixture of 80% calcium oxide and 20% polymeric binder and dispersing agent

Appearance

Grey-white granules

Density,20 oC

Approx. 2 g / cm3(20℃)

Physiological properties :

See safety data sheet (MSDS)

Storage Life

Keep cool (below 25) and dry in original package.24 months from production date

Dosage

3 - 4 phr

Package:

10 X 2.5kgs aluminium foil bag with vacuum pack in carton box


Product Show:




CaO-80 is a desiccant will enable the production of vulcanizates on pressureless system without porosity due to the present of moisture in the compound.




Application:


CaO can absorb moisture to form calcium hydroxide that avoids sponge defect caused by vapour in continuous extruded vulcanization without pressure. CaO-80 is especially used for rubber compounds vulcanized by hot air, fluidized bed, salt bath or microwave devices. CaO-80 is also used for foaming products, especially porous sponge products, because it makes foam structure homogeneous.




Certificate:


We have already been qualified by ISO9001:2000, SGS, REACH, etc.





Packing and Shipping:


10 X 2.5kgs aluminium foil bag with vacuum pack in carton box





Our Company:





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