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Diaion® CR11 钠形式
Diaion® CR11 sodium form
产品别名
Diaion® CR11 钠形式
Diaion® CR11 sodium form
产品性质
| description【描述】 | weakly acidic cation exchange resin |
| form【形式】 | beads |
| packaging【包装】 | pkg of 1000 g |
| parameter【参数】 | 120 ℃ Na+ form max. temp. 80 ℃ H+ form max. temp. |
| moisture【湿度】 | 55-65% |
| technique(s) | LPLC: suitable |
| matrix【基质】 | crosslinked polystyrene (highly porous) |
| matrix active group【基质活性基团】 | iminodiacetic acid functional group |
| Particle size【粒径】 | 16-45 mesh |
| operating pH | 4 - 10 |
| capacity【容量】 | 0.35 meq/mL by wetted bed volume (calcium) 1.2 meq/g by dry weight (calcium) |
| separation technique【分离技术】 | affinity |
基本信息
| General description【一般描述】 | Diaion CR11 is chelating resin with iminodiacetic acid groups. It is considered effective in the removal of chromium trivalent from aqueous solutions. This resin in the Na+ form at 50℃ is seen to exhibit high sorption capacity. |
| Application【应用】 | Diaion CR11 was used to prepare phosphate buffer, required to measure rate constants of the reactions of hypochlorite with L-Arg and taurine by stopped-flow spectrophotometry. 用于金属回收、废水处理、海水净化等的螯合树脂。 |
| Legal Information【法律信息】 | Diaion is a registered trademark of Mitsubishi Chemical Corp. |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
