NEPEM-1000 系列全氟磺酸离子交换树脂
NEPEM-1000 Series Perfluorosulfonic Acid lon Exchange Resin
产品说明Product Description
理化参数Properties | 技术指标Index Parameters | 测试方法TestMethod |
外观Appearance | 白色粉状或颗粒状White powder or granular | 目测观察visual observation |
酸容量Acid Capacity(meq/g | 1.00±0.05 | GB/T 20042.3-2022 |
交换当量Exchange Equivalent(EW,g/mol) | 1000±50 | GB/T 20042.3-2022 |
比重Specific Gravity | 1.97-2.00 | — |
分解温度Decomposition Temperature(℃) | >350 | Tg热重分析Thermogravimetric analysis |
1酸容量测试是采用烧碱溶液等量滴定树脂中的碳酸根总量，从而推算出树脂的酸容量或者交换当量。Abasetitration procedure isto measure the equivalentsof sulfonic acid groupintheresinwith caustic soda,and thus calculate the acid capacityorequivalentweightof thepolymer.
2分解温度测试采用TG热重分析：在N2氛围中，从室温23°C升高600C, 升温速率是10°C/min下进行的。Thermogravimetric Analysisis performedtotesthe decomposition temperature.The polymerwasplacedinside afumace and heated from room temperatureto600℃at a heating rate of10℃/min.
主要用途
制备各种电解装置中所需离子交换膜、燃料电池膜、钒电池用离子交换膜、氯碱行业用离子膜、中控纤 维膜、有机合成中使用的超强酸催化剂，超稳定性离子交换剂等。
The main purpose
An ion exchange membrane,a fuel cell membrane,anion exchange membrane for a va nadium
battery,anion membrane for a chlor-alkali industry,a hoi low fiber membrane,a super acid catalyst used in organic synthesis,a superstableion exchanger,and the like are prepared in various electrolysis apparatuses.
NEPEM-1000 系列全氟磺酸离子交换树脂
NEPEM-1000 Series Perfluorosulfonic Acid lon Exchange Resin
产品说明Product Description
理化参数Properties | 技术指标Index Parameters | 测试方法TestMethod |
外观Appearance | 白色粉状或颗粒状White powder or granular | 目测观察visual observation |
酸容量Acid Capacity(meq/g | 1.00±0.05 | GB/T 20042.3-2022 |
交换当量Exchange Equivalent(EW,g/mol) | 1000±50 | GB/T 20042.3-2022 |
比重Specific Gravity | 1.97-2.00 | — |
分解温度Decomposition Temperature(℃) | >350 | Tg热重分析Thermogravimetric analysis |
1酸容量测试是采用烧碱溶液等量滴定树脂中的碳酸根总量，从而推算出树脂的酸容量或者交换当量。Abasetitration procedure isto measure the equivalentsof sulfonic acid groupintheresinwith caustic soda,and thus calculate the acid capacityorequivalentweightof thepolymer.
2分解温度测试采用TG热重分析：在N2氛围中，从室温23°C升高600C, 升温速率是10°C/min下进行的。Thermogravimetric Analysisis performedtotesthe decomposition temperature.The polymerwasplacedinside afumace and heated from room temperatureto600℃at a heating rate of10℃/min.
主要用途
制备各种电解装置中所需离子交换膜、燃料电池膜、钒电池用离子交换膜、氯碱行业用离子膜、中控纤 维膜、有机合成中使用的超强酸催化剂，超稳定性离子交换剂等。
The main purpose
An ion exchange membrane,a fuel cell membrane,anion exchange membrane for a va nadium
battery,anion membrane for a chlor-alkali industry,a hoi low fiber membrane,a super acid catalyst used in organic synthesis,a superstableion exchanger,and the like are prepared in various electrolysis apparatuses.
