Paper Making Retention Agent Solid

Paper retention agent--fa350pr  paper retention and drainage agent is akind of water soluble cationic polyelectrolyte with high molecular weight. Itincludes powder, emulsion, liquid. They are added in the wet end of the papermachine to improve retention fine particles and fillers during the formation ofpaper. Chemical composition and properties:   chemical composition: cationic polyacrylamide density: about 650 g/cm 3  ph value(0.1% solution): approx 4.0 viscosity(1% product in distilled water,10% nacl brookfield dv-ii+pro,cp, 2#,10rpm): 700-900mpa·s   solubility: disperse in water statements: above data help to understand common properties, select related equipments. For quality paremeters, please refer to product quality standard. Application fields   fa350pr has good effect in paper making system, like news paper, paperboard, and fine paper, for the retention of fibres and fillers. Fa350pr also be used for acceleration and dewatering of solid material on the wire.   application method fa350pr should be added into system close to headbox, according to pulp property, technology and paper machine. Normally, the adding amount of fa350pr in pulp system is about 0.01-0.05%. Operation  method:dilute  fa350pr  with  15-30  ℃ pure  water  for  60-90  min,  to  get  0.25-0.5% solution.  before  add  into  pulp  with  metering  pump.