E-mail:info@welldonechina.com
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- 2018-01-23
- In the drilling process of drilling fluid, if the loss of water during the drilling process occurs, such problems as the collapse of the borehole wall......Read More>>
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- 2018-01-22
- Anionic polyacrylamide plays an important role in oilfield tertiary oil recovery. At present, it has been fully utilized in large oil projects such as......Read More>>
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- 2018-01-19
- PAM is widely used in petroleum extraction, water treatment, mining, papermaking, textile, medicine and other industries. At present, the largest amou......Read More>>
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- 2018-01-16
- Non-ionic polyacrylamide is a water-soluble polymer or polyelectrolyte. molecular weight 8-12 Million, degree of hydrolysis 3%-5%, Due to its molecula......Read More>>
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- 2017-12-28
- Polyacrylamide for papermaking is white solid granular, no special smell, In the case of drying, the particles are dispersed and have no viscosity. T......Read More>>
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- 2017-12-01
- Papermaking industry Polyacrylamide is used in papermaking industry mainly in two aspects: first, the retention rate of filler and pigment is improved......Read More>>
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- 2017-11-25
- 1. The size of the flocculation: the flocculation is too small to affect the speed of drainage. The flocculation is too general to make the flocculati......Read More>>
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- 2017-11-20
- Polyacrylamide (PAM) is a chemical polymer used for a variety of purposes. Today we have done an experiment about polyacrylamide flocculating sediment......Read More>>
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- 2017-11-16
- Polyacrylamide is a widely used and widely used synthetic water-soluble polymer in the world. It is mainly used in pulp and paper making, water treatm......Read More>>
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- 2017-11-13
- China has become the world's largest consumer of poly acrylamide, sales volume for 40% of global sales, which is expected will grow at an average annu......Read More>>
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- 2017-11-13
- Since the protest of the independence of Catalonia last October 27th, the demonstrations broke out on a large scale in barcelona, on November 11th......Read More>>
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- 2017-11-08
- President Trump, Welcome to China! US President Donald Trump will make his first visit to China as he accepted China Chairman Xi Jinping's invitation ......Read More>>
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Phone： +86-17664031716
E-mail： info@welldonechina.com
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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... -
The important role of polyacrylamide
The important role of polyacrylamide -
olyacrylamide: an efficient and safe industrial additive
As a high molecular polymer, polyacrylamide (PAM) plays an important role in many industrial fields such as water treatment, oil extraction, and papermaking. -
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... -
Flocculant - China Polyacrylamide (PAM) Supplier
Polyacrylamide PAM, a new material cellulose dedicated to sewage treatment. -
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 -
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... -
Comprehensive knowledge of anionic polyacrylamide
Comprehensive knowledge of anionic polyacrylamide
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