Carbomer 化学特性,用途語,生産方法
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説明
Carbomer is a polymer with the formula (CH2-CHCO2H)n. It is a derivative of acrylic acid (CH2=CHCO2H). In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof are known and of commercial value. In a water solution at neutral pH, PAA is an anionic polymer, i.e., many of the side chains of PAA lose their protons and acquire a negative charge. Partially or wholly deprotonaated PAAs are polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume. These properties - acid-base and water-attracting - are the bases of many applications. -
主な応用
The dominant application for PAA is as a superabsorbent. About 25% of PAA is used for detergents and dispersants.Polyacrylic acid and its derivatives are used in disposable diapers. Acrylic acid is also the main component of Superadsorbent Polymers (SAPs), cross-linked polyacrylates that can absorb and retain more than 100 times of their own weight in liquid. Hydrogels derived from PAA have attracted much study for use as bandages and aids for wound healing.
Carbomer 生産企業
Global(112)Suppliers
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Hebei Mojin Biotechnology Co., Ltd
電話番号 +8613288715578
電子メール sales@hbmojin.com
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Hebei Yime New Material Technology Co., Ltd.
電話番号 +86-66697723<br/>+86-17703311139
電子メール admin@china-yime.com
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Hebei Kingfiner Technology Development Co.Ltd
電話番号 +86-0086-031185030958<br/>+8615532196582
電子メール lisa@kingfinertech.com
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Henan Tianfu Chemical Co.,Ltd.
電話番号 +86-0371-55170693<br/>+86-19937530512
電子メール info@tianfuchem.com
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Shandong chuangyingchemical Co., Ltd.
電話番号 18853181302
電子メール sale@chuangyingchem.com
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Hebei shuoxi biotechnology co. LTD
電話番号 +8613081092107
電子メール
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Shaanxi Dideu Medichem Co. Ltd
電話番号 +86-029-81138252<br/>+86-18789408387
電子メール 1057@dideu.com
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Hebei Runbin Biotechnology Co. LTD
電話番号 13180553332
電子メール 2179877681@qq.com
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Hebei Binshare New Material Co. Ltd
電話番号 +8618633865755
電子メール china01@hbbinshare.com
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Hubei Xindesheng Material Technology Co., Ltd.
電話番号 +8618971041571
電子メール vickyzhao@whdschem.com
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