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Unicat S 25
(Cationic Starch)

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UniCat S 25 is cationic wet end starch, used in the manufacturing of papers/boards to increase the internal

strength properties as well as the retention of fillers and fines.


Specific Properties

It has a cationic charge attached to it, which improves  the internal strength properties of the paper. The electro  kinetic attraction promotes a more intimate contact between  the anionic cellulosic fibre surfaces and the starch hydroxyls.

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UniCat S 25 can be used to increase the retention of fillers and finers and to improve sheet strength properties at a low cost. It can be used at a level of 2-10 kg per ton of pulp.

UniCat S 25 can be used for emulsification of AKD/ASA under high agitation. Typical solids of UniCat S 25 are in between


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Functional Benefits

It has an increased internal strength properties & retention of fillers & finers.

Also has faster drainage & improved sheet formation. Improved effluent quality & reduced costs.

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Package and Storage

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Package : 3-Ply Laminated/Paper/HDPE bags.
Net Weight : 25kg/50kg
Storage : Keep Product away from water, humidity and high temperature to avoid moisture absorption.

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