Cationic polyacrylamides
Cationic polyacrylamide (CPAM) is a linear polymer compound, which can form affinity and adsorption with many substances to form hydrogen bonds. It mainly flocculates negatively charged colloids, and has functions such as turbidity removal, decolorization, adsorption, and adhesion.
- Appearance: White particles.
- Solubility: Soluble in water, water soluble polymer.
- CAS of ferric sulfate: 9003-05-8; Molecular weight: 71.0785.
- Mainly used for purification of drinking water, industrial water, various industrial wastewater, urban sewage, etc.
Application of Cationic polyacrylamides
Cationic polyacrylamide is used for the removal of suspended matter in industrial water and the concentration and dehydration of sludge, the concentration and dehydration of sludge in industrial and domestic sewage treatment plants; the treatment of wastewater in papermaking industry and the agents for filter aid, retention aid and enhancement; for metal and Product concentration and waste water treatment in mines, food fermentation and chemical industry; used in oily waste water treatment and oil field chemicals.
Cationic polyacrylamide efficacy
The main function is to chemically react the negatively charged impurities in the water to make them precipitate quickly, so as to achieve the purification effect.
Cationic polyacrylamide is mainly used in industrial solid-liquid separation processes, including sedimentation, clarification, concentration and sludge dewatering processes. In the process of sludge precipitation and sludge dewatering in the process of wastewater treatment, it is mainly used in the process of sludge dewatering in the treatment of urban sewage and industrial wastewater.
Features
1. Good water solubility, can be completely dissolved in cold water.
2. Adding a small amount of cationic polyacrylamide products can get a great flocculation effect. Generally only need to add 0.01~10ppm (0.01~10g/m3) to fully play its role.
3. Using cationic polyacrylamide products and inorganic flocculants (polyferric sulfate, polyaluminum chloride, iron salt, etc.) at the same time can show greater effects.
- Data sheet
- FAQs
- Specification
| Item | Cationic |
| Appearance | White Granular Powder |
| Solid Content(%) | ≥90 |
| Molecular Weight(million) | 8—30 |
| Degree of Hydrolysis | / |
| Insoluble Matter(%) | ≤0.2 |
| Dissolution rate(Min) | ≤1 |
| Residual Monomer(%) | ≤0.5 |
| Effective pH value | 6—10 |
| Particle Size | 20-60 Mesh |
| Dissolving time | <90Mins |
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Packaging
25kg woven bag with plastic lining;
50kg woven bag with plastic lining;
500kg woven bag with plastic lining;
1000kg woven bag with plastic lining;
Customized according to customer requirements
JINCHANGSHENG Water Treatment Chemicals
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