ultra- high molecular weight polyacrylamide

Ultra - high molecular weight polyacrylamide:
1. used mainly for oilfield three mining flooding,
2. high high quality
Ultra- high molecular weight polyacrylamide
The plant produced 15 million -2500 10000 polyacrylamide, used mainly for oilfield three mining flooding, According to different use of the hydrolysis into before and after two hydrolysis process, It indicators of the quality of ordinary anionic polyacrylamide is more stringent, production DCS control management, in 2002 through the ISO9001 quality system certification, product model PAM - 3A, the main technical indicators as follows :
Project
Models and technical guidance
13-15 million
16-18 million
19-22 million
23-28 million
Appearance

Solid Content
≥89
Hydrolyzed
20-27
Granularity
≥1.0mm
≤3
≤0.15mm
≤3
Filter factor
≤1.5
Not on the water
<0.2
Screening net coefficient
≥23
Residual Monomers
≤0.05
Solubility h
≤2
viscosity Mpa.s (45 degrees Celsius)
(Sample concentration of 1000 mg / 1) preparation of mineralization 1000 mg / 1
≥40
≥50
≥60
≥70
Main purposes : as a result of economic and technical reasons, the current and future quite a long time, polymer flooding is the most potential for development, with the implementation of the #118alue of the three mining technology. Relative molecular weight of about 20 million, low-water-soluble substances from the ultra-high molecular weight polyacrylamide oil displacement is used mainly varieties. Plant products major oil day, has reached the world's advanced level.