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高吸水性樹脂

 
 
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更新 2011-11-25 10:29
 

沈陽龍騰化工貿(mào)易有限公司

企業(yè)會(huì)員第14年
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高吸水性樹脂

高吸水性樹脂(Super Absorbent Polymer,簡(jiǎn)稱SAP)是新型功能高分子材料。它能吸收比自身重幾百或上千倍的無離子水。吸水后即成凝膠狀,即使加壓也很難擠出水來。
具體特性如下:1.高吸水性能吸收自身重量的數(shù)百倍或上千倍的無離子水。2.高吸水速率每克高吸水樹脂能在30秒內(nèi)就吸足數(shù)百克的無離子水。3.高保水性吸水后的凝膠在外加壓力下,水也不容易從中擠出來。4.高膨脹性吸水后的高吸水樹脂凝膠體體積隨即膨脹數(shù)百倍。5.吸氨性低交聯(lián)型 高吸水性樹脂其分子結(jié)構(gòu)中含有羧基陰離子,
遇氨可將其吸收,
 

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