2-Acrylanmido-2-Methylpropanesulfonic Acid (AMPS)
![]() 2-Acrylanmido-2-Methylpropanesulfonic Acid (AMPS) |
Product Description
CAS NO.: 78578-28-6
Molecular Form: C7H13NO4S
Molecular Weight: 207.24
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:
Colorless or light yellow viscous liquid
Solid content %: 40 min
Free monomer (as AA)%: 0.8 max
Density (20degree)g/cm3: 1.15 min
PH(1% solution): 3.5-4.5
Viscosity mpa. S: 90-20
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.
| Trademark: | Yuqing |
| Company: | Gongyi Yuqing Water Purifying Materials Co., Ltd. |
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