陰離子聚丙烯酰胺 Anionic Polyacrylamide

產品特性 Product Features

該產品采用前加堿聚合后水解制備方法，在聚合時加入多元引發劑，并通入二氧化碳控制聚合體系值。產品外觀呈白色顆粒或粉末固體狀。能以任意比例溶解于水且不溶于有機溶劑。有效的pH值范圍為7到14，在中性堿性介質中呈高聚合物電解質的特性，與鹽類電解質敏感，與高價金屬離子能交聯成不溶性凝膠體。

This product adopts adding alkaline before polymerization and hydrolysis after polymerization. Add multiple initiators during polymerization and control polymerization system value by carbon dioxide. Product appearance is white particles or powder. It can dissolve in water in any proportion but insoluble in organic solvents. The effective pH range is 7 to 14 and it shows the characteristics of high polymer electrolyte in a neutral or alkaline medium. Also it is sensitive to salts electrolyte and can stitch insoluble gel with high metal ions.