TECHNICAL DATA SHEET

Product overview

GPAM4000 is a polymer additive developed to improve comprehensive performance such as water filtration, retention and strength. It improves paper machine operating efficiency and reduces costs by increasing machine speed and reducing steam consumption.

Properties

Appearance:                         Light yellow or Colourless Liquid

Ionicity:                                   Cationic

Total solids (%):                      9.0~ 11.0

pH value:                                2.5～4.0

Viscosity (mPa·s, 25°C):         200-1000

life (months):                            6 months (0～30℃, avoid direct sunlight)

Advantage

1) It can also achieve excellent results under more demanding papermaking conditions such as using a small amount (or no) of aluminum sulfate, a large amount of anionic waste, and high conductivity.

2) While improving papermaking properties, it can also improve the strength of paper.

3) When used in combination with a dry strength agent, the effect is better than using a dry strength agent alone; the amount of dry strength agent and internal starch can be reduced.

4) Improve retention to reduce COD in the drainage system and reduce the load on the drainage system