Anionic flocculant(polyacrylamide)used for construction ...
2016-02-15 14:02:49. Shandong shuiheng Chemicals is anexperienced manufactory which focus on Polyacrylamide almost decade, we are Top 5 polyacrylamide exporter in China, and our brand named Chinafloc. In 1954, American Cyanamid Company developed the first legally produced sulfate technology, industrial production.
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