供应201*7阴离子交换树脂 阴离子交换树脂价格 北方供应商
201×7(717)强碱性阴离子交换树脂 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
一﹑执行标准:GB13660-92、DL519-93、SH2605.06-1997 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
二﹑理化性能指标: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
指标名称 |
201×7 OH/C1 |
201×7FC OH/C1 |
201×7SC OH/C1 |
201×7MB OH/C1 |
|
|
|
|
|
|
全交换容量mmol/g≥ |
3.80/3.70 |
|
|
|
|
|
|
强型基团容量mmol/g≥ |
3.60/3.50 |
|
|
|
|
|
|
体积交换容量mmol/g≥ |
1.10/1.30 |
1.05/1.25 |
1.10/1.30 |
|
|
|
|
|
|
含水量% |
53-58/42-48 |
|
|
|
|
|
|
湿视密度g/ml |
0.66-0.71/0.67-0.73 |
|
|
|
|
|
|
湿真密度g/ml |
1.06-1.19/1.07-1.10 |
|
|
|
|
|
|
粒度% |
(0.315-1.25mm)≥95 |
(0.45-1.25mm)≥95 |
(0.63-1.25mm)≥95 |
(0.40-0.90mm)≥95 |
|
|
|
|
|
|
(< 0.315mm)≤1 |
(< 0.45mm)≤1 |
(< 0.63mm)≤1 |
(> 0.90mm)≤1 |
|
|
|
|
|
|
有效粒径mm |
0.42-0.58 |
0.50-0.75 |
0.65-0.90 |
0.50-0.70 |
|
|
|
|
|
|
均一系数≤ |
1.6 |
1.4 |
|
|
|
|
|
|
渗磨圆球率%≥ |
90 |
|
|
|
|
|
|
外观 |
浅黄色至金黄色球状颗粒 |
|
|
|
|
|
|
出厂型式 |
C1 |
|
|
|
|
|
|
用途 |
通用 |
浮动床 |
双层床 |
混床 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
三、使用时参考指标: |
|
|
|
|
|
|
|
|
1、PH范围:1-14 |
|
|
|
|
|
|
|
|
2、最高使用温度:氢氧型≤60℃;氯型≤80℃ |
|
|
|
|
|
3、型变膨胀率%:(C1-→OH-)18-22 |
|
|
|
|
|
|
4、工作交换容量:25℃≥400mmol/l(湿) |
|
|
|
|
|
|
5、再生液浓度:NaOH:3%-4% |
|
|
|
|
|
|
|
6、再生液用量: |
|
|
|
|
|
|
|
|
NaoH(4%)体积:树脂体积=2-3:1 |
|
|
|
|
|
|
7、再生液流速:4-6米/小时 |
|
|
|
|
|
|
|
8、再生接触时间:约60分钟 |
|
|
|
|
|
|
|
9、正洗流速:15-25米/小时 |
|
|
|
|
|
|
|
10、正洗时间:约20分钟 |
|
|
|
|
|
|
|
|
11、运行流速:10-45米/小时 |
|
|
|
|
|
|
|
四、用途: |
|
|
|
|
|
|
|
|
|
主要用于硬水软化、高纯水制备、废水处理、生化制品提取。 |
|
|
|
|
五、包装形式: |
|
|
|
|
|
|
|
|
|
外编织袋内衬塑料袋25kg |