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Postman
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 Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic |
2008-11-11 10:58:26
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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
【CAS】 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 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.
Web site: http://www.thwater.net/
Campany name: Shandong Taihe Water Treatment Co.,Ltd.
Connect person: Sophie Huang
e-mail :sophie@thwater.com
MSN: sophie@thwater.com
Tel: 86-632-5113066
Fax: 86-632-512055
Address: Xiwangzhuang town, Shizhong district, Zaozhuang city, Shandong Province, P. R. China
Website:
http://www.watertreatmentchemical.us
http://www.watertreatmentchemical.ru
http://www.watertreatmentchemical.tw
http://www.watertreatmentchemical.hk
http://www.watertreatmentchemical.in
http://www.thwater.net
http://www.aa-amps.de
http://www.aa-amps.us
http://www.aa-amps.be
http://www.aa-amps.in
http://www.aa-amps.ca
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