This standard specifies the determination method of water content of hydrogen-oxygen type strong alkaline and free amine type weak alkaline anion exchange Resin. It is suitable for water content testing of hydrogen-oxygen type and free amine type anion exchange Resin to ensure its effectiveness in practical applications. Methods The external moisture is removed by centrifugation, and then dried at 105 ° C, the dry base mass is determined, and the water content is calculated.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G31 | ICS | 83.080 |
| Release Date | 2000-03-16 00:00:00 | Implementation Date | 2000-09-01 00:00:00 |