Zoo 99% PPS Pyridinium propyl sulphobetaine cas 15471-17-7 Pyridinium propylsulphobetain
| Tshuaj npe | Pyridinium propylsulphobetain hmoov |
| Synonyms | Pyridinium propyl sulfobetaine (PPS); 3-(1-Pyridinio)-1-propanesulfonate |
| Cov mis mos molecular | C8H11NO3S |
| Molecular hnyav | 201.2 ib |
| CAS Nr. | 15471-17-7 ib |
| Nta | PPS yog ib qho khoom siv pib rau kev tsim cov khoom siv ntxiv rau electroplating Watts ci nickel da dej. PPS ua haujlwm ua tus neeg saib xyuas kom muaj txiaj ntsig zoo (thib ob brightener) thiab tus neeg sawv cev theem. Vim tias nws cov purity siab, PPS tsis nqa cov khoom puas tsuaj los yog ntsev rau hauv lub da dej galvanic. Nws tuaj yeem siv rau lub sijhawm ntev yam tsis muaj teeb meem ductility. Feem ntau, PPS yog ua ke nrog saccharin, ib lossis ob peb acetylenic compounds nrog rau cov tshuaj ntub dej. Cov txheej txheem no ua rau cov txheej txheem qib siab, ci ntsa iab heev thiab ductile nickel txheej. Kuj muaj nyob rau hauv daim ntawv dawb ntws. |
PPS tus neeg sawv cev muaj zog rau npib tsib xee electroplating yog ib qho nruab nrab feem ntau siv hauv kev sib txuas ntawm sulfonated interfacial active tus neeg sawv cev, uas tuaj yeem siv rau hauv cov tshuaj, tshuaj reagents, surfactant, xim dye sensitizer (duab kev loj hlob) thiab lwm yam technologies.
25kg / nruas lossis 200kg / nruas, khaws cia hauv qhov chaw txias thiab qhuav.
| Lub cev daim ntawv | Dawb crystalline hmoov |
| Concentration (%) | ≥99.0 (UV) |
| PH | 2.5-6.0 (50% aqueous tov) |
| Solubility (20 ℃) | 50% ntshiab aqueous tov |
| Moisture (%) | ≤1.0 |
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| 9. | N, N, N', N'-Tetrakis (2-hydroxyethyl)ethylenediamine (THEED) CAS 140-07-8 |
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