Kegao Chemical Co.,Ltd.

Cationic polyacrylamide

Cationic polyacrylamide CPAM

[ CPAM Properties ]
Cationic polyacrylamide CPAM is the water-soluble high polymer or gathers the electrolyte. Because in its molecular chain includes the certain amount polar group,cationic PAM can through the absorbed water in the aerosol solids, causes between the granule the bridging or neutral causes the granule condensation through the electric charge to form big flocculation. Therefore, CPAM may accelerate in the suspending liquid the granule subsidence, has obviously speeds up the solution to clarify, effects and so on promotion filtration.
1. The water-solubility is good, can also dissolve completely in cold water.
2. Increases the few this serial products, then receives the enormous flocculant effect. Generally only needs to increase 0.01~10ppm (0.01~10g/m3), then full display function.
3. Simultaneously uses this serial products and the inorganic flocculant (polymerization iron sulfate, polymerization aluminum chloride, molysite and so on), may demonstrate a bigger effect.
[ Packing & storage ]
In 25kg woven bag or paper-plastic composite bag, or upon clients' request. Avoid heat, moisture; shelf life is 2 yrs.
[ Technical Index ]


Outward appearance

Solid content %

Molecular weight (ten thousand)




White or micro decadent powder








[Cationic Polyacrylamide Uses ]
Cationic PAM serial products flocculation effect is greatly strengthened, because it has:
1. Clarifies the purification;
2. Subsidence promoter action;
3. Filtration promoter action;
4. Dewaters the function and other functions.
5. In aspects and so on waste liquid processing, sludge dewatering, dressing, coal washing, papermaking, can satisfy each kind of domain fully the request.
Application method:
1. When use, matches 0.1~0.3% density the peroxide solution, uses the neutrality not to contain salts sundry goods Shui Weiyi.when
2. Dissolution, scatters into the agitation evenly this serial products in the water, stirs the fast control in 100~300rpm. Suitable warming (<60℃)may accelerate to dissolve.
3. Adjustment is processed the fluid the PH value, causes this serial products full display function (through the experimental choice best PH value and this serial products amount used).when
4. Joins this serial products solution, should accelerate with to process the fluid the mix, after appearing flocculates, reduces speed stirs fast, in order to help flocculates grows and accelerates
Matters needing attention:
1. The operators should have one's eyes tested and wear glasses the protective articles, after the skin contact, namely water used cleaning.
2. Uses the scene, Chang Yishui flushes, the prevention slips is injured.
3. Cationic polyacrylamide CPAM serial products suitable seal depositing cool dry place.