AMPS has sound performances of complexation, absorption, bioactivity, surface activity, ... -2-Methylpropane Sulfonic AcidSynonym: Acrylamido Tertiary Butyl Sulfonic Acid or AMPS, ATBSCAS NO.: 15214-89-8EC NO.: 239-268-0Molecular ... chemistry, water-treatment, synthetic fiber, dyeing, plastic, absorbent coating, paper-making, biomedicine, magnetic material and cosmetics etc. Paper Making Chemical (AMPS)