Municipal Sewage sludge have higher organic content. Normally cationic polyacrylamide PAM polymer have better performance for higher organic content sewage treatment.
Municipal Sewage Cationic Polymer (Polyacrylamide) Physical Property:
It is white amorphous particles organic polymer. It is odourless and tasteless polyelectrolyte polymer. PAM is a highly water-absorbent with high viscocity and molecular weight linear polymer. linear-chain structure, high hydrophilic, non toxic.
Technical data:
Solid Content (%): ≥89
Degree of IonDissolving Time(mins.): 15-30
Molecular Weight(million): 8-12 milliom
Appearance: White Granular
Application:
As folcculation for sewage treatment, it can be used for industrial solid-liquid separation process, including settlement, to clarify, concentrate and sludge dewatering processes. Applications for all the major sectors are: Urban Sewage Treatment, Paper, Food Processing, Petrochemical, Metallurgical Processing, Dyeing and the Sugar and all kinds of industrial wastewater treatment.
High Viscocity Cationic Polymer (Polyacrylamide) Packing :
1.2 years shelf life
2.follow non-dangerous transportation, pay attention to heatproof and moistureproof
3.packed in kraft paper bag or PE bagwith inner plastic bag, with each bag containing 25 kgs or in accordance with customers' demand.
Dissolution of polyacrylamide:
A: Dissolved water:
Low hardness of water with PH as neutral is recommended to use; groundwater and water dissolving inorganic substance or excessive metal ions is easy to reduce product performance.
B: Dissolution time:
the dry powder products can play their best performance when used after dissolved for one hour (non-ionic dry powder products are recommended to dissolve for more than two hours).
C: Dissolution concentration:
the general dissolution concentration of cationic products is 0.2% (feasible for 0.1%~0.5%); the dissolution concentration of anionic and non-ionic products is 0.1% (feasible for 0.05%~0.3%).
Dissolution should be conducted in the grooves made of materials of plastic, ceramic and stainless steel, for which the stirring speed should not be too fast. The centrifugal pump and other high-shear rotor pump should be avoided during conveying of dilute solution, and it is best to use screw pump and other low-shear pump.
Sewage dewatering polymer:
Production Line:
R&D:
Wharehouse:
Municipal Sewage Cationic Polymer (Polyacrylamide) Physical Property:
It is white amorphous particles organic polymer. It is odourless and tasteless polyelectrolyte polymer. PAM is a highly water-absorbent with high viscocity and molecular weight linear polymer. linear-chain structure, high hydrophilic, non toxic.
Technical data:
Solid Content (%): ≥89
Degree of IonDissolving Time(mins.): 15-30
Molecular Weight(million): 8-12 milliom
Appearance: White Granular
| Specifications: | Index: |
| Appearance: | Off-White Granular Powder |
| Ionic Charge: | Cationic |
| Particle Size: | 98%<100 mesh |
| Molecular Weight: | Low to High |
| Anionic Degree: | Low, Medium, High, Ultra High |
| 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% |
| PH Value: | 4-9 |
| Storage Temperature (°C): | 0 - 35 |
| Shelf Life: | 2 Years |
As folcculation for sewage treatment, it can be used for industrial solid-liquid separation process, including settlement, to clarify, concentrate and sludge dewatering processes. Applications for all the major sectors are: Urban Sewage Treatment, Paper, Food Processing, Petrochemical, Metallurgical Processing, Dyeing and the Sugar and all kinds of industrial wastewater treatment.
High Viscocity Cationic Polymer (Polyacrylamide) Packing :
1.2 years shelf life
2.follow non-dangerous transportation, pay attention to heatproof and moistureproof
3.packed in kraft paper bag or PE bagwith inner plastic bag, with each bag containing 25 kgs or in accordance with customers' demand.
Dissolution of polyacrylamide:
A: Dissolved water:
Low hardness of water with PH as neutral is recommended to use; groundwater and water dissolving inorganic substance or excessive metal ions is easy to reduce product performance.
B: Dissolution time:
the dry powder products can play their best performance when used after dissolved for one hour (non-ionic dry powder products are recommended to dissolve for more than two hours).
C: Dissolution concentration:
the general dissolution concentration of cationic products is 0.2% (feasible for 0.1%~0.5%); the dissolution concentration of anionic and non-ionic products is 0.1% (feasible for 0.05%~0.3%).
Dissolution should be conducted in the grooves made of materials of plastic, ceramic and stainless steel, for which the stirring speed should not be too fast. The centrifugal pump and other high-shear rotor pump should be avoided during conveying of dilute solution, and it is best to use screw pump and other low-shear pump.
Sewage dewatering polymer:
Production Line:
R&D:
Wharehouse: