
CAS No. 40623-75-4
Strukturele formule:
Eigenskippen:
AA/AMPS is it kopolymer fan acrylsoer en 2-acrylanmido-2-methylpropanesulfonzuur. Troch it opnimmen fan carboxylic groep (skaal remming en dispersion) en sulfonic acid groep (sterke polariteit) yn dizze 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 geskikt om te brûken yn wetter kwaliteit fan hege pH en hege alkaline, it is ien fan de ideale skaal inhibitors en dispersants op hege konsintraasje yndeks.
Spesifikaasje:
Items |
Yndeks |
|
Ferskining |
Kleurleaze oant ljocht giele taaie floeistof |
Kleurleaze oant ljocht giele taaie floeistof |
Fêst ynhâld % |
30.0 min |
40.0 min |
Frij monomeer (as AA)% |
0.50 max |
0.50 max |
Tichte (20 ℃) g/cm3 |
1.05 min |
1.15 min |
pH (1% wetter oplossing) |
3.0 max |
3.5-4.5 |
Gebrûk:
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.
Pakket en opslach:
AA/AMPS liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
AA/AMPS solid: 20kg/bag, customers‘ requirement. Storage for twelve months in shady room and dry place.
Feiligens en beskerming:
AA/AMPS is soer. Soarch omtinken foar arbeidsbeskerming by operaasje. Foarkom kontakt mei hûd, eagen, ensfh., En spielje mei in protte wetter nei kontakt .
Synonimen:
AA-AMPS; AA-AMPSA; Acryl Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; Sulfonated polyacrylic acid copolymer;
Acrylic Acid- 2-Acrylanmido-2- methylpropanesulfonicacid Copolymer