
CAS No. 40623-75-4
Istruktural na Formula:
Ari-arian:
AA/AMPS ay ang copolymer ng acrylic acid at 2-acrylanmido-2-methylpropanesulfonic acid. Dahil sa pagsasama ng carboxylic group (scale inhibition at dispersion) at sulfonic acid group (strong polarity) sa copolymer na ito, 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 ay angkop na gamitin sa kalidad ng tubig na may mataas na pH at mataas na alkalina, ito ay isa sa mga ideal na scale inhibitor at dispersant sa mataas na index ng konsentrasyon.
Pagtutukoy:
Mga bagay |
Index |
|
Hitsura |
Walang kulay hanggang matingkad na dilaw na malapot na likido |
Walang kulay hanggang matingkad na dilaw na malapot na likido |
Solid na nilalaman % |
30.0 min |
40.0 min |
Libreng monomer (bilang AA)% |
0.50 max |
0.50 max |
Densidad (20℃)g/cm3 |
1.05 min |
1.15 min |
pH(1% solusyon sa tubig) |
3.0 max |
3.5-4.5 |
Paggamit:
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 at Storage:
AA/AMPS liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
AA/AMPS solid: 20kg/bag, kinakailangan ng mga customer. Imbakan ng labindalawang buwan sa makulimlim na silid at tuyo na lugar.
Kaligtasan at proteksyon:
Ang AA/AMPS ay acidic. Bigyang-pansin ang proteksyon sa paggawa sa panahon ng operasyon. Iwasang madikit sa balat, mata, atbp., at banlawan ng maraming tubig pagkatapos madikit .
Mga kasingkahulugan:
AA-AMPS; AA-AMPSA; Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer;
Acrylic Acid- 2-Acrylanmido-2- methylpropanesulfonicacid Copolymer