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Amberlite® IRA-410 ion-exchange resin

Cas:
9002-26-0
MDL:
--MFCD00132710
Molecular Formula:
Molecular Weight:
Alias:
719(202)是高等级凝胶强碱Ⅱ型阴离子交换树脂
Product order:
Name Specifications Packing Price Delivery
Amberlite® IRA-410 ion-exchange resin 1Kg RMB 294.8 Consulting service
Amberlite® IRA-410 ion-exchange resin 250g RMB 96.8 Consulting service
Amberlite® IRA-410 ion-exchange resin 500g RMB 858 Consulting service
Amberlite® IRA-410 ion-exchange resin 100g RMB 207.9 Consulting service
Character:
719(202)是高等级凝胶强碱Ⅱ型阴离子交换树脂,属国产,等同于Amberlite® IRA410 离子交换树脂。这种树脂基于特殊的苯乙烯交联方式,颗粒非常完整,再生效率极高,交换速度快、抗有机污染,耐渗透压的冲击。
Quality Standard:
 
   Amberlite® IRA410 离子交换树脂各项指标:

外观Appearance                             淡黄色至橙黄色透明颗粒
含水量moisture holding capacity (Cl-):     45.0 - 51.0%
粒径分析particle size analysis:
均一系数uniformity coefficient:           < 1.60
平均粒径harmonic mean size:                0.600 - 0.750 mm
% < 0.300 mm:                             < 1.0%
% > 1.180 mm:                             < 5.0%
体积交换容量volume total capacity (Cl-):  > 1.25 eq/l


719(202)是高等级凝胶强碱Ⅱ型阴离子交换树脂各项指标:

基体                                       苯乙烯--二乙烯苯共聚物
功能基                                     —N+(CH3)2 C2H 4OH
外观                                       浅黄色透明球状颗粒
出厂离子形态                               Cl—型
强型基团容量                               ≥3.5mmol/g(干)(Cl—型)
体积交换容量                               ≥1.4mmol/mL(Cl—型)
含水量                                     35~45%(Cl—型)
湿真密度                                   1.08~1.14g/mL(Cl—型)
湿视密度                                   0.68~0.74g/mL(Cl—型)
有效粒径                                   0.40~0.60mm
粒度                                       0.315~1.25mm ≥95%
均一系数                                   ≤1.6
磨后圆球率                                 ≥90%
最大转型膨胀率                             C l—→OH—  10%

Storage:

用途  主要应用于除盐系统。也有另外一些应用,如废水处理、生物制品的分离提纯、糖液的精制等。
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