Product?Name: AA/AMPS
Synonyms: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer; 2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid
CAS No: 40623-75-4
Molecular Formula: C10H17NO6S
AA-AMPSA Cas 40623-75-4
Description
AA-AMPSA Details
Product Name: AA-AMPSA
Synonyms: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer; 2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid
CAS No: 40623-75-4
Molecular Formula: C10H17NO6S
Molecular Structure:
AA-AMPSA 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.
AA-AMPSA Specification
| Item | Specifications |
| Appearance | Colorless or light yellow viscous liquid |
| Solid content?% | 40 min |
| Free monomer ???as AA??% | 0.8max |
| Density
??20??)?g/cm3 |
1.15 min |
| pH??1?? solution?? | 3.5-4.5 |
AA-AMPSA 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
AA-AMPSA Package
250kg/drum IBC Drum
AA-AMPSA Storage
Store in a tightly closed container,in a cold,dry,well-ventilated?area?away?from?incompatible?substances