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class="page"> <div id="ock0cqq" class="t_950_1">  <div id="aqukcya" class="pro">  <div id="kkaqs28" class="news_con"> <h1>對聚丙烯酰胺溶解度有影響的因素都有哪些呢？</h1> <div id="gwmogsc" class="time">點擊次數(shù)：2480 更新時間：2022-07-20</div> <div id="ig0ge00" class="news_wz"><div>　　聚丙烯酰胺是由丙烯酰胺(AM)單體經(jīng)自由基引發(fā)聚合而成的水溶性線性高分子聚合物，具有良好的絮凝性，可以降低液體之間的摩擦阻力，按離子特性分可分為非離子、陰離子、陽離子和兩性型四種類型。聚丙烯酰胺(PAM)不溶于大多數(shù)有機溶劑，如甲醇、乙醇、丙酮、脂肪烴和芳香烴，有少數(shù)極性有機溶劑除外，如乙酸、丙烯酸、乙二醇、甘油、熔融尿素和甲酰胺。<br /> </div><div>　　在添加聚丙烯酰胺時，應(yīng)采用逐漸加藥方法，漸漸的投如水中，便之平均的在水中分散，消融。下面小編帶你了解下對聚丙烯酰胺溶解度有影響的因素都有哪些呢？<br /> </div><div>　　1、消融液的添加聚丙烯酰胺<br /> </div><div>　　凡是添加約0.5‰-1‰的水溶液，但在懸濁液的高濃度和高粘度的場所，建議將水溶液進一步，稀釋成為0.1‰。<br /> </div><div>　　2、聚丙烯酰胺陽離子較陰離子分子量偏低因此粘度也較陰離子弱，非離子配比濃度規(guī)范要比陰離子略高，建議濃度為5‰--1%。<br /> </div><div>　　3、聚丙烯酰胺在使用前，應(yīng)先將固體顆粒溶解成1‰---5‰濃度的水溶液，以便更好的使用<br /> </div><div>　　相信通過上面的講解，大家都會對于聚丙烯酰胺溶解度有影響的因素有了更深的了解，在以后使用的時候，一定要考慮到這些因素，讓聚丙烯酰胺的溶解度發(fā)揮到大。<br /> </div><div>　　PAM全名為聚丙烯酰胺，該產(chǎn)品的分子能與分散于溶液中的懸浮粒子架橋吸附，有著*的絮凝作用。密度=1.3 。PAM在50-60°C下溶于水，溶解度為5%-35%，也溶于乙酸、丙酸、氯代乙酸、乙二醇、甘油和胺等有機溶劑。<br /> </div><div align="center"><img src="https://img70.hbzhan.com/2/20190416/637674878684171865249.jpg" alt="" width="753" height="753" align="" border="0" /></div></div> <div id="acgs2yy" class="ye">上一篇：<a href="/Article-1059750.html">pam高分子絮凝劑如何溶解和使用？</a> 下一篇：<a href="/Article-1048749.html">絮凝劑聚丙烯酰胺受潮了，會影響使用效果嗎？</a></div> </div>  </div>  </div> </div> </div> </div> </article> </div> <div id="kmewoam" class="clear"></div> </section>   <div id="uiygkwu" class="footer"> <div id="moumcka" class="footer_in"> <div id="q00ii0m" class="info clearfix"> <ul> <li><a href="/">首頁</a></li> <li>|</li> <li><a href="/aboutus.html" rel="nofollow">關(guān)于我們</a></li> <li>|</li> <li><a href="/products.html">產(chǎn)品展示</a></li> <li>|</li> <li><a href="/news.html">新聞資訊</a></li> <li>|</li> <li><a href="/article.html">技術(shù)文章</a></li> <li>|</li> <li><a href="/order.html" rel="nofollow">在線留言</a></li> <li>|</li> <li><a rel="nofollow">在線商鋪</a></li> 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