Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
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| Post Date: | Apr 09,2017 |
| Expiry Date: | Apr 09,2018 |
| Detailed Description: |
Cas No. :40623-75-4
Properties:
AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2- methylpropanesulfonic acid (AMPS). 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. AA/AMPS is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Specification: Conform to HG/T3642-1999 items index Appearance Colorless or light yellow viscous liquid Solid content % ≥ 30 40 Free monomer (as AA)% ≤ 0.5 0.8 Density (20℃)g/cm3 ≥ 1.05 1.15 Viscosity (30℃) dl/g 0.055 - 0.100 - pH(1% solution) ≤ 3.0 3.5 - 4.5 Application range: AA/AMPS 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. AA/AMPS can also be used as dyeing auxiliaries for textile. Package and Storage: Normally In 25kg,200 kg or 250kg net Plastic Drum, or packing as customers’ request.Storage for ten months in room shady and dry place. |
| CAS Registry Number: | 40623-75-4 |
| Synonyms: | ;2-acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer;2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;Sulfonated Polyacrylic Acid Copolymer;ACRYLIC ACID/ACRYLAMIDOMETHYL PROPANE SULFONIC ACID COPOLYMER;AcrylicAcid-AMPSCopolymer(AA/AMPS);Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer;AA/AMPS;Acrylic acid-2-acrylamido-2-methyl propyl sulfonic acid copolymer;2-Propenoic acid,polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;prop-2-enoic acid - 2-(acryloylamino)butane-2-sulfonic acid (1:1); |
| Molecular Formula: | C10H17NO6S |
| Molecular Weight: | 279.3101 |
| Molecular Structure: | 
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| Company: | Changzhou New Future Chemical CO.,LTD(HENSAN) [ China ] |
| Contact: | Ms.jiao |
| Tel: | 0519-88661133 |
| Fax: | 0519-88661133 0519-88608519 |
| Email: | sale@hensanchina.com |
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