AMPS-Na (Sodium 2-Acrylamido-2-methylpropanesulfonate)



Neutralized form of AMPS, prepared by reacting AMPS with sodium hydroxide.
Chemical Properties:
- Molecular Formula: C7H12NNaO4S
- Classification:Chemical Auxiliary Agent
- MF:C7H12NNaO4S
- EINECS No.:225-948-4
- Model Number:NA803
- Molecular Weight: 221.23 g/mol
- Sodium salt form of AMPS, making it more stable and easier to use in aqueous solutions.
Key Features:
- Reduces viscosity under high temperatures and salinity.
- Exhibits anti-scaling properties.
- High compatibility with other polymers and inorganic compounds.
Chemical | Main Application | Key Benefit |
AMPS/ATBS | Water treatment, oilfield chemicals, personal care | High thermal and hydrolytic stability |
AMPS-Na | Oilfield, water treatment, paper, cosmetics | Stability under salinity and high temperatures |
AMPS-NH4 | Oilfield, adhesives, coatings | Lower corrosiveness, suitable for acidic systems |
AA/AMPS | Water treatment, detergents, textiles | Anti-scaling, dispersing in high-salt systems |
N-tert-butyl acrylamide | Adhesives, coatings, specialty polymers | Hydrophobic, water-resistant, durable polymers |
- Enhanced Oil Recovery (EOR): Used as a friction reducer and stabilizer in harsh conditions.
- Water Treatment: Common in reverse osmosis and cooling water systems.
- Paper Industry: Improves strength and brightness of paper.
- Cosmetics: Acts as a dispersant in formulations.
- Adhesives and Coatings,Textile
- Personal Care Products
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