syn07阳离子交换树脂
syn07是一种凝胶型强酸阳离子交换树脂,主要用于硬水软化和纯水制备,有优良的物理稳定性和抗氧化性能。
基本特性general description
离子型式ionic form | na+ |
功能基团functional group | 磺酸基sulfuric aoid |
基体构成matrix | 交联聚苯乙烯 crosslinked polystyrene |
骨架结构structure | 凝胶型gel type beads |
外观appearance | 棕黄色透明球状颗粒 brown,translucent |
物理化学性能physical and chemical properties
粒径范围bead size≥ 95% mm | 0.315-1.25 |
有效粒径effective size mm | 0.40-0.70 |
均一系数uniformity coefficient ≤ | 1.6 |
堆积密度bulk weight g/ml | 770-870 |
湿真密度density(约) approx.g/ml | 1.27 |
含水量water retention % | 45-50 |
全交换容量total capacity mmol/ml > | 1.90 |
recommended operating conditions
使用温度operating temperature ≤ ℃ | 120 |
运行流速specific loading bv/h | 20-90 |
床层高度bed depth ≥ mm | 800 |
储存温度storage temperature ℃ | 0-40 |
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