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CAS NO:40623-75-4
EC NO: 609-852-3
AA/AMPS is the copolymer of 2-acrylamido 2-methylpropane sulfonic 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.
In particular, for calcium phosphate, calcium carbonate, and zinc scale. When built with organophosphines, the synergic effect is obvious.
AA/AMPS copolymer is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitors and dispersants on a high concentration index.
Uses:
AA/AMPS copolymer is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitors and dispersants on a high concentration index.
AA/AMPS can be used as a scale inhibitor and dispersant in open circulating cool water systems, oilfield refill water systems, metallurgy systems, and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorus and zinc salt, the suitable pH value is 7.0~9.5.
AA/AMPS can also be used as dyeing auxiliaries for textile.
AA/AMPS is mainly used for scale inhibition and dispersion of open industrial circulating cooling water system, oilfield sewage reinjection system and circulating water treatment of metallurgical system, and the cooling water from iron and steel plant to prevent the deposition of Fe2O3 slime, AA/AMPS can be used in combination with organic phosphonate and zinc salt, and the suitable pH condition is 7.0~9.5.
AA/AMPS can also be used as textile auxiliaries.
The molecular structure contains a carboxylic acid group and a strongly polar sulfonic acid group with good scale inhibition and dispersion performance, and has a significant scale inhibition effect on calcium phosphate, calcium carbonate, zinc scale in water, and excellent dispersion performance. With organic phosphorus compound, synergistic effect is obvious. Especially suitable for high pH, high alkalinity, high hardness of water, is to achieve high concentration of the operation of one of the most ideal Scale Inhibitor dispersant.
AA/AMPS is mainly used for scale inhibition and dispersion of open industrial circulating cooling water system, oilfield sewage reinjection system, circulating water treatment of metallurgical system, and cooling water for leaching in iron and steel plant to prevent the deposition of Fe2 03 slime.
AA/AMPS can be used with organic phosphate, zinc salt, suitable for PH conditions of 7.0~9.5.
Description
AA/AMPS belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
AA/AMPS is a moderately basic compound (based on its pKa).
Chemical 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.
Uses
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.
A/AMPS is mainly used for scale inhibition and dispersion of open industrial circulating cooling water system, oilfield sewage reinjection system, metallurgical system circulating water treatment, steel plant leaching cooling water to prevent Fe2O3 slime deposition, AA/AMPS can be combined with organic phosphine Combined use of acid salt and zinc salt, suitable for pH conditions of 7.0 to 9.5.
AA/AMPS can also be used as textile printing and dyeing auxiliary. Used in organic chemical intermediates such as pesticides, medicines, dyes, etc.
IUPAC names
Acrylic acid/2-acrylamido-2-methyl-1-propanesulfonic acid copolymer
Copolymer of acrylic acid
SYNONYMS:
Acrylic Acid-2-Acrylic AMide-2-Methyl Propane Sulfonate-AMps CopolyMer
ACRYLIC ACID/ APSA COPOLYMER/HPA TERPOLYMER (AA/APSA/HPA)
prop-2-enoic acid,2-(prop-2-enoylamino)butane-2-sulfonic acid
2-acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer
2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid
aa-ampsa
Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (TH-241)
Sulfonated Polyacrylic Acid Copolymer
ACRYLIC ACID/ACRYLAMIDOMETHYL PROPANE SULFONIC ACID COPOLYMER
AcrylicAcid-AMPSCopolymer(AA/AMPS)
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer
TH-241
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer
TH-613 Acrylic-acrylate-sulfosalt copolymers
2-(1-oxoprop-2-enylamino)-2-butanesulfonic acid
Acrylic Acid-2-Acrylamido-2-MeJSylpropane Sulfonic Acid Copolymer (AA/AMPS)
2-acrylamido-2-methylpropanesulfonic acid-acrylic acid
Acrylic-2-acrylamide-2-methylpropyl sulfonic acid copolymer
Con WTP 2000
prop-2-enoicacid,2-(prop-2-enoylamino)butane-2-sulfonicaci
2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer ISO 9001：2015 REACH
TIANFU-CHEM CAS NO.40623-75-4 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer
2-Propenoic acid, compd. with 2-[(1-oxo-2-propen-1-yl)amino]-2-butanesulfonic acid (1:1) [ACD/Index Name]
Acide acrylique - acide 2-(acryloylamino)-2-butanesulfonique (1:1) [French] [ACD/IUPAC Name]
Acrylic acid - 2-(acryloylamino)-2-butanesulfonic acid (1:1) [ACD/IUPAC Name]
Acrylsäure --2-(acryloylamino)-2-butansulfonsäure (1:1) [German] [ACD/IUPAC Name]
[40623-75-4] [RN]
2-(PROP-2-ENAMIDO)BUTANE-2-SULFONIC ACID; PROP-2-ENOIC ACID
40623-75-4 [RN]
91499-51-3 [RN]
AA-AMPSA
MFCD30719867
