This standard specifies the determination method for the water content of hydrogen-oxygen type strongly basic anion exchange resin and free colloid type weakly basic anion exchange resin. This standard is applicable to the determination of the water content of hydrogen-oxygen type strongly basic anion exchange resins and free amine type weakly basic anion exchange resins.
GB/T 5759-2000 history
2000GB/T 5759-2000 Determination for water retention capacity of anion exchange resins in hydroxylic form