Anion polyacrylamide for sludge dewatering

Anion polyacrylamide
a.)good for water treatment
b)very useful in paper making and industrial treatment and recycling.
Anion polyacrylamide for sludge dewatering Property and application
This product is mainly used in polymer flooding in oil field. Considering the habits of oil fields, it can be confected by imitated clean water in oil field or exploited sewage according to the geological characters. This product adopting the unique polymerization trigger system, all its major technical indexes excess the abroad products’ level.
Anion polyacrylamide for sludge dewatering Technical index
NO.
Project Indicators Product series
WZCY-11
WZCY-12
WZCY-13
WZCY-14
1
appearance
White powder
2
Molecular weight (10,000)
1800-2000
2000-2200
2200-2400
2200-2400
3
Apparent viscosity (mPa.s)
≥14
≥16
≥18
≥20
4
Solid content, wt%
≥89
5
Degree of hydrolysis
20-30
6
Insoluble matter in %
≤0.2
7
Filtration factor
≤2
8
Reserved rate of static absorption
≥80
9
Soluble speed, (h)
≤2
10
Free monomer (wt %)
≤0.1
11
Mesh
≥1mm
≤5
,wt%
≥0.15mm
≤5