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AA/AMPS
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¡¾CAS¡¿ 40623-75-4 |
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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
¡¾CAS¡¿ 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:
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 ***.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.
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| Company: |
Shandong Taihe Water Treatment Co., Ltd.
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| Contact: |
Ms. Lory Ren |
| Address: |
xiwangzhuang |
| Postcode: |
277100 |
| Tel: |
86-632-5113066 |
| Fax: |
86-632-3460156 |
| E-mail: |
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