The research results of Li Daping of Chengdu Institute of Biology, Chinese Academy of Sciences show that under natural conditions, polyacrylamide will undergo slow physical degradation (heat, shear),
2020-06-29Polyacrylamide and its hydrolysates are low-toxic. Most products do not irritate the skin. However, some hydrolysates may have residual alkalinity, which can be irritating when repeated and prolonged
2020-06-28Acrylamide products are solid or 50% aqueous solution, and oxygen in the air has obvious inhibitory effect on acrylamide in aqueous solution. Adding (25~3) x10-5 trivalent copper ions, ferric iron ion
2020-06-27The main applications of Paper retention aid in the paper industry are twofold:-To increase the retention rate of additives, pigments, etc., to reduce the loss of raw materials and environmental pollu
2020-06-26It is a linear polymer made from the polymerization of monomer Polyacrylamide. Because the monomer acrylamide contains bifunctional groups (double bond and amide group), it has the properties of amide
2020-06-21In recent years, my country's paper industry has developed rapidly. In 1995, the output of machine-made paper and paperboard in the country was 2400x104t, ranking third in the world (first in the Uni
2020-06-09Which polyacrylamide is better for sludge treatment? Our company should be your better choice. Let me analyze. The sludge water of the water plant is mainly composed of sedimentation tank sludge water
2020-06-07A large amount of mineral processing wastewater is generated in mining production. These wastewaters have the characteristics of large discharge, complex composition, high suspended matter content, mo
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