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Cationic Polyacrylamide （阳离子）
Cationic Polyacrylamide : It is the white powder/granule/crystal, with the icon degree from 20% to 80% has good water solubility, and it can be dissolved in the water by the arbitrary proportion but not the organic solvent. Besides, it has the characteristics of high-polymer electrolyte, and it can be applied in the treatment of waste water rich in organics with negative charge.
Use: (1) Sludge dewatering.
(2) Domestic and organic water treatment: It is positive in charge in the acid, neutral and alkaline medium.
(3) The intensifier in the paper making industry.
(4) It can be used as the additive chemicals in the oil field.
(5) It can be used in sugar making industy.
|
Molecular weight (×1002) |
≥500 |
≥600 |
≥700 |
≥800 |
|
Solid content (%) |
≥90 |
≥90 |
≥90 |
≥90 |
|
Ionic degree (20%-80%) |
20-45 |
45-55 |
55-60 |
65-80 |
|
Residual monomer (%) |
0.05-0.1 |
0.05-0.1 |
0.05-0.1 |
0.05-0.1 |
|
Dissolution time(min) |
≤50 |
≤50 |
≤50 |
≤50 |
|
Intrinsic Viscosity (dl/g) |
≥8 |
≥8 |
≥8 |
≥8 |
|
Appearance |
White powder/granule |
|||
Nonionic Polyacrylamide/ Flocculant/ Coagulant aid
Physical chemical property:
It is the white powder or granule with the solid content ≥89% and molecular weight of 4 million to 16 million. It is non-toxic, and can be dissolved in the water easily but not the organic solvents.
Paclking, storage, and transportation:
Kraft paper bags with inner plastic, net weight 25kg. Care should be taken for moisture proof in transportation. And store them in clean and dry condition and avoid direct sunchine.
Use:
(1)Sludge dewatering.
(2)Domestic and organic water treatment: It is positive in charge in the acid, neutral and alkaline medium.
(3)The intensifier in the paper –making industry.
(4)It can be used as the additive chemicals in the oil field.
(5)Other industry( Such as: fertilizer industy) and so on.
Physiochemical properties:
(1)Molecular weight: 4-16 million
(2)Solid content: ≥90
(3)Residual monomer:% 0.05-%0.1
(4)Dissolution time: ≤50min
(5)Appearance: White powder/granule
(6)PH Value:6.0-8.0