Polyacrylamide PAM dry strength agents

Polyacrylamide PAM dry strength agents

This product is amphoteric polymer, appearance is colorless to slightly turbid viscose, greatly enhance the strength of the paper, and good retention performance, reduce Whitewater COD and raw material costs. Adaptability is very well in different pH papermaking system, broader application. Anionic and cationic degrees of product are adjustable, can be used in all kinds of papermaking environment and to produce various kinds of paper  

 

  Main indicators Appearance: colorless transparent liquid Ionic: two of Solid content: 15% ± 1 Viscosity: 3000-15000mpa.s (25 °C) PH value :5-8 Water solubility: soluble in cold water