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Shandong Welldone Environmental New Materials Co.,Ltd..
Contacts： Jack Ma
Phone： +86-17664031716
E-mail： info@welldonechina.com
Website： www.polyacrylamidechina.com Contact Now
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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... -
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... -
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 -
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...
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PAC for Drinking Water Treatment
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Poly Aluminium Chloride PAC for Waste Water Treatment
1.Product and Description : polyaluminium chloride (PAC) The product is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's eas... More
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PolyAluminium Chloride for Municipal Wastewater Treatment
1.Product and Description : polyaluminium chloride (PAC) The product is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's eas... More
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Polyaluminum chloride for drinking water treatment
1.Product and Description : polyaluminium chloride (PAC) The product is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's eas... More
