Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic,AA/AMPS,Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer(AA/AMPS),HUTONG GLOBAL CO.,LTD

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic

Item : AA/AMPS

Details :

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer(AA/AMPS)

CAS No.: 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 %	40min
Free monomer (as AA)%	0.8max
Density (20℃)g/cm3	1.15min
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. A/VAMPS 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.

Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

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