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Polyacrylamide(PAM)
|
Item |
Specification | |
|
NP—1010 |
NP—1020 | |
|
Appearance |
White Granule |
White Granule |
|
Content（%） |
≥88 |
≥88 |
|
Degree of Hydrolysis（%） |
≤28 |
≤28 |
|
Molecular weight(million Dalton) |
5-14 |
15-25 |
|
Dissolving Time(h) |
≤2.0 |
≤2.0 |
|
Residual Monomer（%） |
≤0.2 |
≤0.2 |
|
Apparent Viscosity（mpa.s） |
≥11.5 |
≥14 |
|
Particle size less than 0.15mm |
≤5.0 |
≤5.0 |
|
Particle size greater than 1.0mm |
≤5.0 |
≤5.0 |
Note:
1. The product is packaged in 25㎏ bags with three layers of paper and a layer of plastic. Special package can also be arranged based on customer requirement.
2. Apparent viscosity is measured in brine solution of 5727mg/l、Ca2++Mg2+108mg/l、70℃. With BROOKFIELD LVDV―Ⅲ．
3. The product is mainly used in EOR, different grades can be offered for other applicaions.
1. The product is packaged in 25㎏ bags with three layers of paper and a layer of plastic. Special package can also be arranged based on customer requirement.
2. Apparent viscosity is measured in brine solution of 5727mg/l、Ca2++Mg2+108mg/l、70℃. With BROOKFIELD LVDV―Ⅲ．
3. The product is mainly used in EOR, different grades can be offered for other applicaions.