Cationic polyacrylamide
1.Product characteristics
Cationic polyacrylamide is a kind of water -soluble polyelectrolyte, which is non-toxic , tasteless, soluble in water easily and insoluble in organic solvents, such as ethanol and acetone. The molecular chain is flexible , relative molecular weight is steady ,ionic distribution is even. The floc forming and separation speed is fast .With firm floc and high dewatering effect.
2.Quality index
Item | Specification |
Appearance | White granular |
Solid content (%) | ≥90% |
Ionic charges （mol%） | Low medium high |
Molecular weight (million) | 8-12 |
Bulk density （g/cc） | 0.6 |
Residual monomer content（wt%） | ≤0.05% |
Dissolving concentration （%）） | 0.1-0.5% |
Dissolving time （min） | ≤60 |
Note：we could produce custom PAM according to your requirements | |
3.Application
1).Sludge dewatering
2).Waste water treatment
As flocculant , it can be used for the treatment of domestic sewage and organic waste water ,such as ethyl alcohol ,paper making , aginomoto factory, sugaring , forage, printing and dyeing textile etc.
3).Paper making chemical .
It can be used as drying and strengthening agent , retention agent , filter agent in paper making industry, for white waste water treatment also . as the same time ,it has high flocculant effect in the process of deinking .
4).It can be used as the flocculant for the running water treatment from river sources ,especially has high treatment effect mixed with inorganic flocculant.
4.Instructions for use
1).Commonly mix the product into weak solution with concentration of 0.1%-0.5%(solid content) . The water solution should be neutral and low hardness without suspending materials and inorganic salt
2).Choosing the suitable products according to the producing technique . The dosage is determined on the concentration of the waste water or the water content of the sludge .
3).Choose the best site and stirring speed ,keep it even and avoid the floc broken
4).The contact facilities should be stainless steel, plastic , glass or carbon steel covered by resin
5).The solution should be used as soon as possible
5.Package
25kg Kraft paper bag 、25kg PE bag 、750kg big bag or as your request .Its shelf life is 2 years
6. Attention
It should be stored at a dry and ventilative storehouse and no be exposed to air and sunshine
