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Information details

DH-S-07 product feature

DH-S-07 paper strength agent is a kind of PAM dry strength agent developed by our company. With branching disproportionating structure, this product can improve paper strength and retention rate, with significant retention effect.

* This product is high-molecular polymer, and has good paper strength improvement effect within the range of acid and weak acid. In addition, it can improve the retention rate of fine fibers and fillers, and applies to paper for various kinds of industries;

*It improves paper's rupture strength, compressive strength, tensile strength, folding strength, smoothness, brightness and printability;

*It improves sizing effect;

*It improves drainage rate and papermaking speed, increases output and reduces energy consumption;

*Broken paper can be recovered easily.

Physical indicators:

Physical indictors of DH-S-01:

Method of application and precautions:

* DH-S-07 is high-viscosity water solution. It is generally diluted with water to make solution with concentration of 1.0%, and then directly added into paper pulp after being mixed evenly;

*It is often added in the place where pulp can be fully mixed.

*It is advised to add 10Kg oven dry stock per ton of pulp.

* DH-S-07 paper strength agent is cationic product. After being mixed with other anionic products, it will solidify and cannot be used any more. Please conduct compatibility test before mixing.