近年來我國造(zao)紙(zhi)業迅速發展(zhan)，平均增(zeng)(zeng)速10.5%產(chan)量很大，而我國長纖(xian)維木漿(jiang)短(duan)缺，許多紙(zhi)種(zhong)需配用(yong)短(duan)纖(xian)維闊葉木漿(jiang)、草漿(jiang)和回收紙(zhi)漿(jiang)，導致(zhi)紙(zhi)張(zhang)(zhang)強(qiang)(qiang)(qiang)度(du)(du)(du)下降(jiang)，所以很有(you)必要(yao)提供紙(zhi)張(zhang)(zhang)強(qiang)(qiang)(qiang)度(du)(du)(du)。制得(de)強(qiang)(qiang)(qiang)度(du)(du)(du)受纖(xian)維間(jian)結合(he)強(qiang)(qiang)(qiang)弱控制，飲用(yong)紙(zhi)張(zhang)(zhang)增(zeng)(zeng)強(qiang)(qiang)(qiang)劑(ji)是加(jia)強(qiang)(qiang)(qiang)紙(zhi)張(zhang)(zhang)強(qiang)(qiang)(qiang)度(du)(du)(du)的辦(ban)法，可以避(bi)免提高打漿(jiang)度(du)(du)(du)引起的的紙(zhi)的緊度(du)(du)(du)升高、溫變形增(zeng)(zeng)大，不透(tou)明(ming)度(du)(du)(du)、吸(xi)收性、透(tou)氣度(du)(du)(du)乃至撕裂(lie)度(du)(du)(du)下降(jiang)。目前主要(yao)使用(yong)的紙(zhi)張(zhang)(zhang)增(zeng)(zeng)強(qiang)(qiang)(qiang)劑(ji)按功能可劃分為干增(zeng)(zeng)強(qiang)(qiang)(qiang)劑(ji)和濕增(zeng)(zeng)強(qiang)(qiang)(qiang)劑(ji)。干增(zeng)(zeng)強(qiang)(qiang)(qiang)劑(ji)主要(yao)有(you)淀(dian)粉，植(zhi)物膠，聚(ju)乙烯(xi)醇和聚(ju)丙烯(xi)酰胺等。普遍的是聚(ju)丙烯(xi)酰胺和陽離子淀(dian)粉。

　　而(er)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)分為非(fei)離(li)(li)(li)子(zi)型(xing)，陽(yang)離(li)(li)(li)子(zi)型(xing)，陰(yin)離(li)(li)(li)子(zi)型(xing)，兩性型(xing)，紙(zhi)張增強(qiang)劑的留著(zhu)(zhu)率(lv)下降，紙(zhi)張的增強(qiang)效果遞(di)減。陽(yang)離(li)(li)(li)子(zi)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)做增強(qiang)劑使用(yong)留著(zhu)(zhu)性能(neng)相(xiang)對(dui)較(jiao)好。非(fei)離(li)(li)(li)子(zi)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)不(bu)易被纖維(wei)(wei)吸(xi)附(fu)，增強(qiang)效果不(bu)佳(jia)。陰(yin)離(li)(li)(li)子(zi)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)與纖維(wei)(wei)帶有相(xiang)同的負電(dian)荷需要(yao)利用(yong)硫酸鋁來增加與紙(zhi)漿(jiang)纖維(wei)(wei)和填(tian)料的吸(xi)附(fu)作用(yong)。陽(yang)離(li)(li)(li)子(zi)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)適(shi)用(yong)于(yu)(yu)廣泛的PH范圍，可適(shi)用(yong)于(yu)(yu)三星(xing)抄紙(zhi)系統，穩(wen)定性和陰(yin)離(li)(li)(li)子(zi)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)相(xiang)比較(jiao)差價格也較(jiao)高。未解決這些問(wen)題(ti)河南龍正廠(chang)家(jia)使用(yong)了很(hen)多方法，研制出了陰(yin)離(li)(li)(li)子(zi)陽(yang)離(li)(li)(li)子(zi)淀粉混用(yong)的造(zao)紙(zhi)業業專(zhuan)用(yong)型(xing)聚(ju)(ju)(ju)丙(bing)(bing)(bing)烯(xi)(xi)酰(xian)胺(an)(an)廠(chang)家(jia)價格咨詢(xun)電(dian)話