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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
±ûÏ©Ëá-±ûÏ©Ëáõ¥-ì¢Ëá-»ÇËáÑÎËÄÔª¹²¾ÛÎïXT-241±ûÏ©Ëá-2-±ûÏ©õ£°·-2-¼×»ù±û»ÇËá¹²¾ÛÎï AA/AMPS
¡¾CAS¡¿ 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 ***.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: |
ZaoZhuang XinTai Water-Treatment Technology Co., Ltd..
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| Contact: |
Mr. andy zhu |
| Address: |
Xiwangzhuang Town, Shizhong District |
| Postcode: |
277100 |
| Tel: |
86 0632 3461088 |
| Fax: |
86 0632 3461077 |
| E-mail: |
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