AMPS/AA Copolymer CAS 40623-75-4
Sinochem is a major AMPS & AMPS & Acrylic Acid Copolymer supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China AMPS & Acrylic Acid Copolymer Copolymer.
AMPS/AA is a high-efficiency scale inhibitor and dispersant synthesized from acrylic acid and 2-acrylamido-2-methylpropane sulfonic acid (AMPS). Due to its carboxylic group (for scale inhibition) and strong polarity sulfonic acid group, it exhibits exceptional calcium tolerance and superior performance in preventing calcium phosphate, calcium carbonate, and zinc scale.
- AMPS/AA has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale.When built with organophosphines, the synergic effect is obvious.
- AMPS/AA is particularly suitable to be used in water quality of high pH, high alkaline and high hardness, it is one of the ideal scale inhibitor and dispersant on high concentration index.
2-Acrylamido-2-methylpropane sulfonic acid copolymer Description
Name: AMPS & Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer
Molecular Formula: C10H17NO6S
Molecular Weight: 400~800
CAS NO.: 40623-75-4
Density: N/A
Boiling point: N/A
Melting point: N/A
Flashing point: N/A
Appearance: Colorless or light yellow viscous liquid
Solubility: Soluble
Properties: AMPS/AA is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid. Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA-AMPS has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitors and dispersants on high concentration index.
Usage:
1. AMPS/AA can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable pH value is 7.0~9.5.
2. AA-AMPS can also be used as dyeing auxiliaries for textile.
Package: 200L plastic drum, 1000L IBC tanks, customers’ requirement.
Storage: Store in a cool, dry, and ventilated indoor area. This product easily absorbs moisture; ensure the container is tightly sealed.
Safety protection: AA/AMPS terpolymer is a weak acid. Therefore, pay attention to labor protection during operation. Avoid contact with skin and eyes. Wash immediately with plenty of water.
About Us: With over many years as a certified AMPS & Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Dequest P9310 Equivalent; NorthQuest 2100
AA AMPS Copolymer Technical
| Item | Index | |
| Appearance | Colorless to light yellow viscous liquid | Colorless to light yellow viscous liquid |
| Solid content % | 30.0 min | 40.0 min |
| Free monomer (as AA)% | 0.50 max | 0.50 max |
| Density (20℃) g/cm3 | 1.05 min | 1.15 min |
| PH(1% water solution) | 3.0 max | 3.5-4.5 |
As a certified AMPS & Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Sulfonated Polyacrylic Acid Copolymer Applications
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Industrial Cooling Systems: Primarily used as a scale inhibitor and dispersant in open circulating cooling water systems and metallurgy iron/steel plants to prevent Ferric Oxide (Fe2O3) sludge deposition.
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Oilfield Reinjection: Excellent for oilfield sewage reinjection systems, ensuring smooth operation in complex water chemistries.
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Synergistic Effect: When combined with organophosphonates and zinc salts, the performance is significantly enhanced (suitable for pH values 7.0–9.5).
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Textile Industry: Widely utilized as dyeing auxiliaries for textiles.
Why Choose Our AMPS/AA?
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Certified Manufacturing: As a professional AMPS/AA factory, we adhere to strict ISO quality protocols to ensure every batch meets global standards.
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Cost-Efficiency: We offer competitive AMPS/AA price and volume discounts for large-scale procurement.
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Technical Support: Our experts are available to help you optimize your water treatment formulations.
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