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AA/AMPS
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| Post Date: | Mar 25,2013 |
| Expiry Date: | Sep 21,2013 |
| Detailed Description: |
Cas No. :40623-75-4
Quantity: 1Metric Tons Payment Method: T/T L/C CAS No. 40623-75-4 Synonyms: Sulphonated Polyacrylic Acid Copolymer, Dequest P9030 Structural Formula: 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, it 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: Items Index Appearance Colorless or light yellow liquid Solid content % 40 min Free monomer (as AA) % 0.8 max Density (20℃) g/cm3 1.15 min pH (1% water solution) 3.5-4.5 Viscosity mpa.s 90-300 Usage: 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. |
| 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: | SHANDONG AONA CHEMICAL CO.,LTD [ China ] |
| Contact: | wei zhang |
| Tel: | +86-532-85781295 |
| Fax: | |
| Email: | vivian@watertreatmentchem.com |
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