产品介绍：
产品说明
一般描述
Dowex® M4195, a weakly basic solid supported polyamine chelating anion exchange resin, acts as an effective adsorbent for nickel and cobalt even in low pH.
应用
- Dowex® M4195 was used in removal of heavy metals from water using UV-VIS spectrophotometery.
- Dowex M4195 was used to purify the Cu2+ from oligosaccharide and was checked by coulometry.
- Dowex M4195 was used in the preparation of Cu-supported calatyst Dw-BPMA-Cu+.
螯合树脂，用于去除钴、铜、镍，金属回收，矿业，常规湿法冶金。
法律信息
Ambersep is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
基本信息
| NACRES | SB.52 |
产品性质
| 质量水平 | 100 |
| 描述 | replaces Dowex® M4195 |
| 形式 | beads |
| 包装 | jar of 100 g |
| 参数 | 60 ℃ max. temp. |
| 湿度 | 40-60% |
| technique(s) | LPLC: suitable |
| 基质 | styrene-divinylbenzene (macroporous) |
| 基质活性基团 | bis-picolylamine functional group |
| 粒径 | 20-50 mesh |
| 操作pH | 0 - 7 |
| 容量 | ≥33 g/L(copper) |
| 相容性 | mode of use chelating resin |
| 分离技术 | affinity |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
