Description:
The EA-6518 grade of Anionic Polyacrylamide Emulsion (APAM) is a water-based polymer with a high molecular weight and medium charge degree. This type of APAM has a molecular weight range of 16-25 million and an anionic charge density of 10-60%.
Its primary uses include increasing water viscosity and promoting the flocculation of particles in water. The presence of polar groups on the molecular chain allows for the adsorption of solid particles suspended in water, which can bridge between particles or through charge and create larger flocs, thus accelerating particle settlement, promoting water clarification, and enhancing filtering effects.
The EA-6518 grade of APAM is mainly used for various industrial wastewater treatment applications, such as flocculation sedimentation, clarification, and sludge dewatering. It is commonly used in wastewater treatment for iron and steel plants, electroplating wastewater, metallurgical wastewater, coal washing wastewater, as well as in sugar and juice mills. Additionally, it can be used for drinking water purification treatment.
This water-soluble polymer is safe, non-toxic, hydrolytically stable, and not sensitive to changes in pH value or chlorine. It is harmless, non-flammable, and non-explosive, making it suitable for storage at room temperature. However, it should not be exposed to sunlight. It is slightly acidic, and if it comes into contact with skin, it should be washed immediately with plenty of water.
Specifications:
| Appearance: | white emulsion |
| Ionic Charge: | Anionic |
| Molecular Weight: | High |
| Hydrolysis Degree: | Medium |
| Solid Content: | 35-40% |
| Specific Gravity at 25°C: | 1.01-1.1 |
| Recommended Working Concentration: | 0.1-0.5% |
| PH (1% aqua solution): | 6-9 |
| Storage Temperature (°C): | 0 - 35 |
| Shelf Life: | 1 years |
Application Fields:
| 1 | Raw water
treatment | As flocculants for raw water sedimentation, thickening and suspending removal |
| 2 | Sewage Water
Treatment | Used for acidophilic water systems. If matched with PAC, aluminum sulphate,
the effect will be excellent. |
| 3 | Industrial
Wastewater
Treatment | Dosing polyacrylamide can reduce the consumption of coagulant and speed up
sedimentation. |
| 4 | Coal Mine
Washing | Coal washing tailing centrifugal separation
Sedimentation and filtration of coal powder and coal mud.
Highly improve the recovery rate of coal powder and the filtration speed. |
| 5 | Paper-making | Used as fixing agent, residency agent, filtration aid and paper dry and wet
intensity reinforcing agent in paper-making industry. |
| 6 | Oil field | Oil field profile controlling and water- plugging agent, matched with lignocellulose
and a certain amount of chemical adhesive added. It can be used as oil field profile
controlling and water-plugging agent. |
| 7 | Well Drilling
Mud Additives | In oil field, as a kind of mud additives.
To increase the viscosity of water and improve the effectiveness of the water flooding
process. |
| 8 | Soil humectants | It can preserve water and solidify sand for soil and can play a role of humectant on slope grass planting, tree planting, and sand solidification and dust prevention of soil. |
| 9 | Textile | Textile Sizing, as a kind of composition for chemical grout, starch textiles
Highly improve the adhesive property, penetrability and desizing performance, enable the textile to have electrostatic prevention performance, reduces the desizing rate, and reduces the starch mixing spots, cloth machine breaking efficiency, and falling objects. |
Competitive Advantage:
| 1 | Economical to use - lower dosage levels. |
| 2 | Can be used directly, dont need to mix. |
| 3 | Non corrosive of suggested dosage, economical and effective at low levels. |
| 4 | Can eliminate the use of alum & further ferric salts when used as primary coagulants. |
| 5 | Reduction in sludge of dewatering process system. |
| 6 | Faster sedimentation, better flocculation. |
| 7 | Non-pollution (no aluminum, chlorine, heavy metal ions etc.). |
| 8 | 10 years manufacturing experience, with more than 20 technical engineers |
Application Methods:
| 1 | Application
and Dosage: | The dosage range of varies from 1 - 3.0 ppm depending upon the type of effluent and application. Advised to do jar tests for evaluating the functioning and approximate dosage. |
| 2 | Jar Test: | Put sample of effluent in a beaker and add it as designated, agitate for 1 minute at 100-120 rpm and then slowly agitate at 60rpm. Determine the flocs properly at this time and note the sedimentation and clarity of top solution. |
Package and Storage:
Packed in 25kg plastic drums, or 1000kg IBC drums
Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
Anionic Polyacrylamide Emulsion Picture:
Product Tags:
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Mining Anionic Polyacrylamide Flocculants PAM Emulsion For Sedimentation Images
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