Friday, June 17, 2011

polyacrylamide

polyacrylamide
1.Inionic degree:22-26%(Mole)
2.MW:19-23million
3.Insolubility:Less than 0.1%
polyacrylamide
High-quality Polyacrylamide:
1.White powder or the transparent colloid
2.soluble in water
3.for water treatment .
4.White
Application:
1.In water treatment, used as flocculating agent.
2. In the textile and printing and dyeing industries, used as sizing agent and colorant;
3. In the paper-making industry, used as retention aid, filter aid and paper intensifier for the dryness and wetness;
4. In sugar-refining industry, can speed up the settlement of fibril in the cane juice and
Improve the quality of sugar.
In addition, it can be widely applied to such fields as soil improvement, which are known as additives for hundreds of industries.



The PAM quality index sign of the anion type
The PAM quality index sign of the cation type
Index name
Index
Index name
Index
Solid content%
≥89
Solid content%
≥89
Molecular weight
3-20million
Molecular weight
5-15million
Cripple single content%
≤3
Water solution degree
5-30
water-insoluble substance%≤
≤0.2
Cripple single content%
≤1
Ph
10-12
water-insoluble substance%≤
0.2
Water dissolves time h
Less than 1hour
Water dissolves time h
Less than1hour


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