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Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer AA/HPA
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| Post Date: | Aug 26,2015 |
| Expiry Date: | Feb 22,2016 |
| Detailed Description: |
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
【CAS】 40623-75-4 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, 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: items index Appearance Colorless or light yellow viscous liquid Solid content % 40 min Free monomer （as AA）% 0.8 max Density （20℃）g/cm3 1.15 min pH（1％ solution） 3.5-4.5 Viscosity mpa.s 90-200 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. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for ten months in room shady and dry place. |
| Company: | Shandong Xintai Water Treatment Technology [ China ] |
| Contact: | Andy Zhu |
| Tel: | +86-632-3461909,3461088 |
| Fax: | 0632-3461077 |
| Email: | exporte@xintaiwater.com |
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