Product Description
Polyacrylamide, abbr. PAM, is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid.
According to the different ion characteristics, PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM.
It is widely used in many fileds like Water Treatment, Oil Exploration, Sludge Dewatering, Paper Making, Textile, Sugar Making, Coal washing and Incense Making, etc.
Physical and Chemical Properties:
Appearance: White to off-white Crystalline Granular.
Solubility: Soluble in water, insoluble in most organic solvents.
Molecular Formula: CONH2[CH2-CH]n
CAS NO.: 9003-5-8
Mesh size: 20-80mesh
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 |
Product application
Water Treatment
High performance, adapt to a variety of conditions, small dosage, less generated sludge, easy for post-processing.
Oil Exploration
Polyacrylamide is widely used in oil exploration, profile control, plugging agent, drilling fluids, fracturing fluids additives.
Paper Making
Improve dry and wet strength, Increase stability of pulp, also used for treatment of wastewater of paper industry.
Textile
As a textile coating slurry sizing to reduce the loom short head and shedding, enhance the antistatic properties of textiles.
Coal Mine
The clean coal in the tail coal is recovered by sedimentation, filtration or centrifugation.
Incense Making
Polyacrylamide can enhance the bending force and scalability of incense.
about lvyuan
1. Henan Lvyuan Water Treatment Technology Co., Ltd. is a comprehensive entity enterprise specializing in the R&D and production of PAM
2. All the products passed CE, SGS, AMZ, ISO9001 certificates,
3. We are looking forward to your cooperation. Win-Win Together !!
