1,3-Propane sultone CAS1120-71-4
cov lus qhia tshwj xeeb
| YAM KHOOM | COV LUS QHIA |
| Qhov tsos | kua |
| Xim | Tsis muaj xim rau daj - xim av kua (crystallizes ntawm qhov kub qis) |
| Melting point | 30-33°C (lit.) |
| Bqhov chaw roj | 180 °C/30 mmHg (lit.) |
| Dkev ua siab loj | 1.392 g/mL ntawm 25°C (lit.) |
| siab ntawm cov pa dej | 0.001-0.48Pa ntawm 20-25℃ |
| refractive index | 1.4332 (kwv yees) |
| qhov kub hnyiab | >230°F |
| XAUS LUS | COV TXiaj Ntsig Ua Raws Li Cov Qauv Lag Luam |
Kev Siv
1,3 - Propane sultone,Ua ib yam khoom siv tshuaj zoo tshiab, muaj ntau yam ntxwv. Qhov zoo tshaj plaws yog tias nws tuaj yeem ua rau muaj kev cuam tshuam nrog ntau yam tshuaj hauv qab qhov xwm txheej tsis hnyav, muab cov pab pawg sulfonic acid kom raug thiab muab cov tshuaj nrog cov yam ntxwv tshiab, xws li ua rau hydrophilicity ntau dua thiab txhim kho cov yam ntxwv antistatic, yog li ua tus neeg sawv cev sulfonating zoo heev.
Nws ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj lom neeg thiab yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv electroplating additive intermediates xws li PPS, UPS, DPS, MPS, ZPS, POPS, SP. Nws kuj muaj lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj thiab yog ib feem tseem ceeb ntawm cov tshuaj intermediates. Tsis tas li ntawd, nws siv dav hauv ntau qhov chaw xws li brighteners, dyes, zwitterionic surfactants, sulfonating agents thiab lithium - ion roj teeb, qhia txog nws qhov kev ua tau zoo heev.
Hauv kev lag luam tshuaj lom neeg zoo, 1,3-propane sultone tau dhau los ua cov khoom siv raw tseem ceeb vim nws siv dav hauv ntau qhov chaw xws li kev tsim khoom, tshuaj thiab kev tshawb fawb txog cov ntaub ntawv. Txawm hais tias yog tus neeg sawv cev sulfonating los txhim kho kev ua tau zoo ntawm cov tshuaj, lossis ua ib qho tseem ceeb ntawm cov tshuaj nruab nrab thiab cov ntaub ntawv tshuaj tshiab, 1,3-propane sultone ua lub luag haujlwm tseem ceeb hauv kev tsim khoom lag luam niaj hnub no, qhia txog nws ntau yam kev siv thiab tus nqi tseem ceeb.
Ntim thiab Xa Khoom
25KG / stainless hlau thoob los yog raws li cov neeg siv khoom xav tau.
Koom nrog cov khoom phom sij ntawm Chav Kawm 6.1 thiab tuaj yeem xa los ntawm dej hiav txwv.
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
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