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The application of polyacrylamide (MagnafloC 345 380 504)

Polyscrylamide is referred to as PAM, commonly known as flocculant or coagulant. It is divided into cationic, anionic and non-ionic type, with a molecular weight between 3 million and 20 million. The appearance of the product is white or slightly powder. Liquid is colorless viscous colloidal, the temperature is more than 120℃ easy decomposition, easily soluble in water, its aqueous solution nearly transparent viscous liquid, is a non-hazardous, non-toxic, non-corrosive, solid PAM has hygroscopicity, hygroscopicity increases with the increase of ionic degree, PAM has good thermal stability; It has good stability when heated to 100℃, but it is easy to decompose the produced nitrogen when it is above 150℃, and it is insoluble in water due to imination between molecules. Density (g) mL 23℃1.302. When the vitrification humidity is 153℃, PAM exhibits non-Newtonian fluidity under stress. This product is non-toxic, pay attention to moistureproof, rain proof, avoid sun exposure. Storage life: 2 years,25kg paper bags (lined plastic bags and pasted kraft paper bags). The stack height does not exceed 10 layers.