Anionic Polyacrylamide for White Water Treatment in Paper Mills.
For paper-making, polyacrylamide can improve sheet drainage, formation and filler retention. For pulping processes, flocculants are used in green liquor clarification and pulp dewatering. Both industries will produce wastewater that can be treated with polyacrylamide.
Our paper retention agents are suitable for many types of paper, such as writing culture paper, paperboard, newsprint, and paper-like products.
Function: Retention aids (molecular mass 5-20 million grams per mole); Dry-strength agents (mass in the 100, 000s g/mol). Some dispersants (lower mass, usually) have similar compositions.
|Appearance:||Off-White Granular Powder|
|Particle Size:||20-100 mesh|
|Solid Content:||89% Minimum|
|Bulk Density:||About 0.8|
|Specific Gravity at 25°C:||1.01-1.1|
|Recommended Working Concentration:||0.1-0.5%|
|Storage Temperature (°C):||0 - 35|
1 Improve the retention rate and reduce fiber on the net and other chemistry raw material cost.
2 Better fiber, collid, and stuffing retention, better paper quality.
3 Low white water concentration, reduce solid content ratio, strengthening recovery rate of papermaking white water.
Recommend grade(used in saigon paper factory):
1. Low molecular weight with low density charge
2, Middle molecular weight with middle density charge