Project Description

Dry strength agent in paper chemicals

Dry Strength Agent in the entire PH range is completely ionization, can be directly adsorption onto pulp fibers, ionic bonds by cation and anion on the fiber formation and amide group and a large number of hydroxyl groups on the fiber form hydrogen bonding, so as to effectively improve the dry strength of paper. Can effectively improve the index of the physical strength of more than 10%. At the same time can improve the fines retention and sheet filter water.

Dry strength agent


  • The application of a wide range of PH, non-toxic, processed paper can be used for food packaging, fruit bagging, medical.

  • The wet strength of the paper is particularly noticeable, while the dry strength can also be increased by 20%.

  • Improve the water filtration and papermaking speed of pulp, and increase the retention rate of filler, rubber and microfiber.

Product Name Dry Strength Agent
Other Names Dry reinforcing agent, dry strength resin compositions, Cationic dry strength agents
Model AMZC-603
Appearance colorless clear liquid
Purity(%) 15±1% 20±1%
PH value 2-5
Viscosity (25°C) 1000-4000CPS 4000±2000CPS
Ionic type Cationic/Anionic