Drag reducing agent used for oil pipeline

 

Drag reducing agent (DRA), also called drag reducer or flow improver, is a long chain polymer 

chemical that is used in crude oil, refined products or non-potable water pipelines. It is injected

 in small amounts (parts per million) and is used to reduce the frictional pressure drop along 

the pipeline's length. It's use has allowed pipeline systems to greatly increase in traditional 

capacity and extend the life of existing systems. The higher flow rates possible on long pipelines

have also increased the potential for surge on older systems not previously designed for high

elocities. As drag reduction is a near-wall phenomenon, it is necessary to inject the chemicals

 downstream of pipeline pumps to avoid the high shear degradation that occurs within a pump.

 

Index of drag reducing agent 

Properties	Test result	Test Method
Apperance	White slurry	----  ----
Solid contecnt(%)	30.1% wt	GB/T 1725-2007
Viscosity 25℃	270mPa.s 100S-1	Rotationl Viscometer
Drag Reduction(20ppm)	61.4%(Re=14000)	SY/T 6578-2009
Density(20℃-25℃)	0.869g/ml	GB/T6750
The maximum particle size of polymer	<300um	Laser particle analyzer
Oil soluble test	Qualified	Q/LKS 01-2014

 

we strongly recommend our model of chinafloc DRA-01 for your choosing and test

 

Packing:900 IBC drum

tag:Drag reducing agent used for oil pipeline,anionic polyacrylamide ,phpa polymer

 

Chinafloc—A leading polymer  manufacturer of China China 

Cationic polyacrylamide
•Chinafloc C0510
•Chinafloc C1312
•Chinafloc C2012
•Chinafloc C3012
•Chinafloc C4008
•Chinafloc C5008
•Chinafloc C6006
•Chinafloc C7512
•Chinafloc C8008

Anionic polyacrylamide 
•Chinafloc A2520
•Chinafloc A2525
•Chinafloc A2015
•Chinafloc A3016
•Chinafloc A3020
•Chinafloc A3027
•Chinafloc A1216
•Chinafloc A3019
•Chinafloc A3018
•Chinafloc A2818
•Chinafloc A1512
•Chinafloc A5018
•Chinafloc A1815
•Chinafloc A1512
•Chinafloc A2517
•Chinafloc A3517

Nonionic 
•Chinafloc N0510
•Chinafloc N0310
•Chinafloc N0305

Applications 
Water treatment (industrial grade and PWG)
Mineral processing 
Oil and Gas(drilling ,EOR,DRA,fracturing )
Paper making 
Construction bored pile 

Choosing Chinafloc is your best choice !

Info@chinafloc.com
www.chinafloc.com