AMPS has sound performances of complexation, absorption, bioactivity, surface activity, hydrolysis and heat stability
Name: 2-Acrylamido-2-Methylpropane Sulfonic Acid
Synonym: Acrylamido Tertiary Butyl Sulfonic Acid or AMPS, ATBS
CAS NO.: 15214-89-8
EC NO.: 239-268-0
Molecular Formula: C7H13SO4N
Molecular Weight: 207.24
Quality standard:
Items | High quality part | Quality part |
Appearance | White crystal powder | White crystal powder |
Non-volatile matter, %(m/m) ≥ | 99 | 99 |
Aicd value, mgKOH/g | 275±5 | 275±5 |
Melting piont, oC ≥ | 185(decomposition) | 183(decomposition) |
Water content, %(m/m) ≤ | 0.5 | 1 |
Iron content, ppm ≤ | 5 | 10 |
Chroma(25%water solution),Co-Pt ≤ | 80 | 100 |
Purity,% (m/m) ≥ | 99 | 95 |
Uses:
The usable methods and levels are not the same in different fields, please follow the specialists advice.
Packing & Storing:
Packed in net 25kg packing. Stored in a cool, dry and well-ventilated area. The storage period is 1 year.
Usage:
2-Acrylamido-2-Methylpropane Sulfonic Acid (2-A2MPS) can be used not only to copolymerization, but also to homopolymerization. 2-A2MPS can be widely used in the fields of oil chemistry, water-treatment, synthetic fiber, dyeing, plastic, absorbent coating, paper-making, biomedicine, magnetic material and cosmetics etc.
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS)
