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Our technicians do experiments almost every day. During the operation, the polyacrylamide flocculant may accidentally get on the clothes. How to clean...
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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
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Member of Zibo E-business Enterprises Chamber

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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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Super absorbent polymer comparison test

Author : Laura Source : original Release on : 2020-03-13 09:53:34

WELLDONE SAP1 and SAP4 with particle size 8-18 mesh have good water absorption rate, we add 5g SAP to 1500ml water, left it for two days, filtered the water through a funnel, and weighed the gel to get the water absorption, and the gel strength is also very good, you can see the test in the photos below.

WELLDONE SAP, used for trees, ariculture, fruits,lawn etc, the best choice for you.

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