
CAS Nr .: 40623-75-4
Cov qauv qauv:
Khoom:
UA/AMPS yog cov copolymer ntawm acrylic acid thiab 2-acrylanmido-2-methylpropanesulfonic acid. Vim suav nrog pawg carboxylic (scale inhibition thiab dispersion) thiab sulfonic acid pawg (muaj zog polarity) hauv cov 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 yog tsim los siv rau hauv dej zoo ntawm pH siab thiab siab alkaline, nws yog ib qho zoo tagnrho scale inhibitors thiab dispersants ntawm siab concentration Performance index.
Specification:
Cov khoom |
Index |
|
Qhov tshwm sim |
Tsis muaj xim rau lub teeb daj viscous kua |
Tsis muaj xim rau lub teeb daj viscous kua |
Khoom ntsiab lus% |
30,0 min |
40,0 min |
Dawb monomer (raws li AA)% |
0.50 max |
0.50 max |
Qhov ceev (20 ℃) g / cm33 |
1.05 min |
1.15 min |
pH (1% dej tov) |
3.0 max |
3.5-4.5 |
Kev siv:
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.
Pob thiab Cia:
AA/AMPS liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
UA/AMPS khoom: 20kg / hnab, cov neeg siv khoom xav tau. Cia rau kaum ob lub hlis nyob rau hauv shady chav thiab qhuav qhov chaw.
Kev nyab xeeb thiab kev tiv thaiv:
AA/AMPS yog acidic. Ua tib zoo saib xyuas kev tiv thaiv kev ua haujlwm thaum ua haujlwm. Tsis txhob kov cov tawv nqaij, qhov muag, thiab lwm yam, thiab yaug nrog dej kom ntau tom qab sib cuag .
Synonyms:
UA-AMPS; UA-AMPSA; Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer;
Acrylic Acid-2-Acrylanmido-2-methylpropanesulfonicacid Copolymer