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产品名称
Amberlyst® A26氢氧型, hydroxide form
形狀
beads
濃度
1 N in NaOH (Regenerant concentration)
參數
60 °C OH- form max. temp.
濕度
66-75%
技術
LPLC: suitable
床直徑
≥24 in.
表面積
~30 m2/g
雜質
45-65% (moisture)
基質
styrene-divinylbenzene (macroreticular)
基質活性組
quaternary ammonium functional group
粒徑
16-45 mesh
560-700 μm
孔徑
0.30 mL/g pore volume
400 Å mean pore size
容量
0.8 meq/mL by wetted bed volume
體積密度
41 lb/cu.ft
分離技術
anion exchange
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應用
Amberlyst® A26氢氧型是一种强碱性的大孔网状树脂,具有季铵官能团,可用于催化醛醇缩合,也可用于水和非水介质以去除烃和其它非极性溶剂中的阴离子过渡金属配合物、硫醇和酸。它被用于通过流动注射原子吸收光谱法而测定镉。它也可用作柱色谱分析的包装材料。
强碱性(I 型)阴离子交换树脂,用于从烃类中去除过渡金属络合物和硫醇,从非极性溶剂中去除酸,和苯酚-丙酮溶液的脱酸。多孔结构使得它可以作为非水性和水性介质中良好的聚合物催化剂;它没有 pH 限制。
特點和優勢
对强酸、浓碱、脂肪烃和芳香烃、醇类、醚类及其他常见溶剂都呈惰性。
最高操作温度为 60°C。
最高操作温度为 60°C。
法律資訊
Amberlyst is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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