Polyacrylamide
Polyacrylamide ( PAM ) is a linear polymer. As a lubricant, suspension agent, clay stabilizer, oil displacement agent, fluid loss additive, and thickener, it has been widely used in drilling, acidification, fracturing, water plugging, cementing, secondary oil recovery, and tertiary oil recovery. It is an extremely important oilfield chemical.
It is suitable for the treatment of wastewater with high organic colloid content in industries such as dyeing, papermaking, food, construction, metallurgy, mineral processing, coal powder, oil fields, aquatic processing, and fermentation. It is particularly suitable for the dehydration treatment of urban sewage, urban sludge, papermaking sludge, and other industrial sludge.
Polyacrylamide Dry Powder
|
Project |
Indicator |
||
|
Nonionic |
Anionic |
Cationic |
|
|
Appearance |
White or slightly yellow powder |
White or slightly yellow powder |
White or slightly yellow powder |
|
Solid content≥% |
90 |
90 |
90 |
|
Molecular weight(10000) |
300-1200 |
500-2100 |
300-1200 |
|
Free monomer≤% |
0.5 |
0.5 |
0.5 |
|
Water solubility(min) |
90 |
60 |
60 |
|
Hydrolysis degree% |
≤5 |
20-30 |
5-60 |
Polyacrylamide Colloid
|
Project |
Indicator |
||
|
Nonionic |
Anionic |
Cationic |
|
|
Appearance |
White jelly |
White jelly |
White jelly |
|
Solid content≥% |
8-30 |
8-30 |
8-30 |
|
Molecular weight(10000) |
200-900 |
300-900 |
200-500 |
|
Free monomer≤% |
0.5 |
0.5 |
0.5 |
|
Hydrolysis degree% |
≤5 |
5-30 |
5-30 |
Polyacrylamide is used for:
For sludge dewatering according to the nature of sludge can choose the corresponding model of this product, can effectively carry out sludge dewatering before sludge enters the press filter, when dewatering, the floc is large, non-stick filter cloth, not scattered during filtration, the flow mud cake is thicker, the dewatering efficiency is high, and the moisture content of the mud cake is below 80%.
For the treatment of domestic sewage and organic wastewater, the suspended particles in the sewage with negative charge sewage flocculation and precipitation, clarification is very effective.
The flocculant used for the treatment of the tap water from river water source has the advantages of small dosage, good effect and low cost, especially when combined with inorganic flocculant.
Reinforcing agents and other auxiliaries for paper making. Improve the retention of fillers, pigments, paper strength.
For oil field additives, such as clay swelling agent, oilfield acidification thickener.
Used for textile sizing agent, slurry performance is stable, less pulp falling, fabric break rate is low, cloth surface clean.
Why Choose Us?
Strict
In order to ensure the quality of raw materials, inspection certificates are needed before entering factory. The raw materials also need to be inspected at the factory, and only after being approved can they be put into the production line.
Speciality
In order to ensure product quality, we have a professional product inspection laboratory for testing and analysis to guarantee that products are used efficiently in various fields.
Rigorous
In order to ensure that there is no problem before leaving the factory, all products are supervised and inspected again by the experts of inspection agency.
