In case of Iron sinter making, Granulation is being done. Water is added in a drum. Granulation can be improved by using proper surfactant ?
Yes, such surface-active additives as polyvinyl alcohol, polyvinyl acetate, methyl cellulose and a couple of other water-soluble polymers dramatically improve the granulation (agglomeration) of metallic powder in water-based suspensions.
Thank you for the information.
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