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英文名称 | AMBERLITE XAD-4 |
纯度 | % |
CAS编号 | 37380-42-0 |
别名 | 离子交搀树脂 |
Amberlite XAD4离子交换大孔吸附树脂 |
37380-42-0 |
BR,20-60 |
100克 |
544 |
常温 |
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中文名称 : |
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中文同义词 : |
离子交换树脂 ; 离子交换树脂 XAD-4; 离子交换树脂 , AMBERLITE XAD-4;AMBERLITE XAD-4 非离子型大孔树脂 ;AMBERLITE XAD4 离子交换大孔吸附树脂 ; 离子交换大孔吸附树脂 AMBERLITE XAD4 |
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英文名称 : |
AMBERLITE(R) XAD-4 |
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英文同义词 : |
xad-4resin;AMBERLITE XAD-4;AMBERLITE(R) XAD-4;AMBERLITE(R) XAD-4 NON-IONIC POLYMERIC ADSORBENT;AMBERLITE(TM), XAD-4;ADSORBER RESIN AMBERLITE XAD-4;amberlite resin polymeric adsorbent;amberlite xad-4 nonionic polymeric adsorbent |
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CAS 号 : |
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分子式 : |
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分子量 : |
0 |
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EINECS 号 : |
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Mol 文件 : |
Mol File |
杂质去除 |
离子交换树脂的工业产品中,常含有少量低聚合物和未参加反应的单体,还含有铁、铅、铜等无机杂质,当树脂与水、酸、碱或其它溶液接触时, 上述物质就会转入溶液中,影响出水质量,因此,新树脂在使用前必须进行预处理,一般先用水使树脂充分膨胀 |
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Industrial products of ion exchange resin, often contains a small amount and not to participate in the reaction of low polymer monomer, also contains the inorganic impurities such as iron, lead, copper, when the resin with water, acid, alkali or other contact with liquid, the material will be transferred to, in the solution affects the water quality, therefore, must be pretreated before using new resin, the resin with water first commonly full inflation, then, for the inorganic impurities (mainly iron compounds) |