Contact Us: Shandong Welldone Environmental New Materials Co.,Ltd..
Contacts： Jack Ma
Phone： +86-17664031716
E-mail： info@welldonechina.com
Website： www.polyacrylamidechina.com

Contact Now

High Rated Products: Soil stabilization polymer for road construction

PHPA Polyacrylamide Polymer for Drilling Mud Fluids

PAC Powder Polyaluminium Chloride for Municipal Sewage Treatment

Partially Hydrolyzed Polyacrylamide (PHPA) for drilling muds

PHPA Polyacrylamide for Oil Drilling Fluids and Piling Fluids

Anionic polyacrylamide as flocculant and coagulant

Anionic polyacrylamide

Drilling fluids polyacrylamide for EOR

News

How to clean if polyacrylamide accidentally got on clothes?

Our technicians do experiments almost every day. During the operation, the polyacrylamide flocculant may accidentally get on the clothes. How to clean...
The Festival Laba en China

On January 10, it was festival Laba in China. It is the eighth day of the twelfth lunar month and is considered as a prelude to the Spring Festival, C...
Marsh Funnel Viscosity Test

Product:WD-7161 Test conditions:solution 0.1%,stirred at 600 RPM for 1 hour,temperature 22℃ Marsh Funnel Viscosity：381 seconds Shandong Welldone Env...
The important role of polyacrylamide

The important role of polyacrylamide
Facebook admits mistakes but no apology

On Wednesday, Facebook CEO Mark Zuckerberg finally broke his silence, responding to the company's recent troubles. According to CNBC, Zuckerberg poste...
Comprehensive knowledge of anionic polyacrylamide

Comprehensive knowledge of anionic polyacrylamide
The US Foiled a Terrorist Plot against San Francisco during Christmas

US Foiled a Terrorist Plot against San Francisco during Christmas，The suspect Everett Alan Jameson was a truck driver who served in the U. S. Marine Corps, China Top 10 manufacturer of Polyacrylamide
Experts advise against making resolutions in January

Instead of making New Year's resolutions on January 1, one psychologist suggests delaying them until the spring. Tim Bono, associate dean of student a...
Member of Zibo E-business Enterprises Chamber

We are member of Zibo E-business Enterprises Chamber since our trading company Zibo Welldone International Trade Co.,Ltd established in 2015, this big...
Application of PAM in sewage treatment

Polyacrylamide is a widely used chemicaladditive, it can treat many types of sewage.For the following types of sewage,the correct use of polyacrylamid...

News

WellDone PHPA for Drilling Polymer

Author : Jack Ma Source : Original Release on : 2018-03-31 18:56:50

PHPA as a key part of drilling polymer specifically designed to perform in a variety of soil conditions. PHPA forms a synthetic membrane on the sidewalls during excavation which controls fluid loss providing excavation stability. It gains significant improvement in side wall stabilization, fluid loss control and wall quality.

Welldone, as China Top 10 PHPA Drilling Polymer Manufacturer, could match you many suitable Items for your choose, with less production costs.

Previous : Guangzhou giant panda twins began to live independently
Next : Xi Jinping: Treating the ecological environment like treating life