phpa

全球排球比分直播:PHPA

排球接应站位 www.jwslju.com.cn DESCRIPTION:

BLUFLOC PHPA is Partially hydrolyzed polyacrylamide, with very high molecular weight and different anionic charge density, specially for oil field under new high-tech technology.

 

ADVANTAGES:

  • Improve the sweep efficiency
  • Increase the production output
  • Suitable for high temperature oil well
  • Suitable for high salinity oil well
  • Decrease the water content in the crude oil

 

APPLICATION:

  • To obtain homogeneous solution, efficient dispersion is necessary. The most convenient method of dispersing these products is with a polymer eductor or a commercially available dry powder feeder unit. Solution should be made up at 0.1-0.3% solid. Make-up water temperature should be between 10℃ and 40℃ for optimum product performance.
  • Following dispersion into agitated water, stirring should continue for about an hour to ensure complete dissolution. Stirring maybe carried out by propeller type stirrer with a speed of 200-500 rpm.
  • It is recommended to have both a stock make-up tank and a solution holding tank for dosage into the system.
  • The above recommended anionic solution concentration are stable for up to one week. Aluminum, zinc, copper, or iron should be avoided in make-up system.

                               

 

TYPICAL PROPERITIES:

Products:

Molecular Weight:

Anionic Degree:

PHPA

HAA5518

Very High

Medium

HAA6518

High

High

HAA8520

Very High

High

HAA7525

Ultra High

High

PACKAGE:

25kg Kraft paper bag

25kg PE bag

As per client’s requirement

 

STORAGE:

Should be stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label or MSDS for more details and shelf life.

 

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