| detail |
 Performance:
Anionic polyacrylamide has the following characteristics:
1, high molecular weight, low filtration ratio, good viscosity-increasing ability;
2, good water solubility, fast dissolution;
3, good temperature resistance, salt tolerance, shear resistance Performance;
Technical index:
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Item
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Index
|
|
Common product
|
High viscosity product
|
|
Appearance
|
White fine sand particles
|
White fine sand particles
|
|
Molecular weight (x10 4 )
|
300-2000
|
2000-2400
|
|
Solid content %
|
≥88
|
≥88
|
|
Dissolution speed min
|
≤60
|
≤60
|
|
Degree of anion %
|
5-45
|
5-60
|
|
Free monomer (AM)%
|
≤0.02
|
≤0.05
|
|
Water insoluble matter %
|
≤0.3
|
≤0.3
|
|
Particle size
|
20-80
|
20-80
|
|
Chloride content %
|
≤0.5
|
≤0.5
|
|
Sulfate content %
|
≤1.0
|
≤1.0
|
Packing and storage:
Polypropylene woven bags lined with plastic bag.
Stored in a ventilated and dry warehouse, keep away from humidity and rain, and do not be exposed in the air.
Tip: The company also produces and sells acrylamide monomer, content 35 - 40%
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