Peb n-Hexane 60% yog siab- cov kuab tshuaj purity uas ua tau raws li cov kev cai nruj ntawm Kev Siv Khoom Siv Khoom Lag Luam. Nrog rau qhov tsawg kawg nkaus purity ntawm 60% thiab cov ntsiab lus dej siab tshaj plaws ntawm 150, peb cov khoom ua kom zoo ib yam thiab ua tau zoo hauv ntau daim ntawv thov.
Specifications
| Parameter | Specification |
|---|---|
| CAS | 110-54-3 |
| IBP (Initial Boiling Point) | 66.1 Min |
| Qhuav Pt (Dry Point) | 69.4 Max |
| Copper Sawb Corrosion | 1b Max |
| Acid Residue | Nruab nrab |
| Nonvolatile teeb meem | 1.0 Max |
| Tus kws kho mob kuaj - Qab zib | Saybolt Xim +30 Min |
| Bromine Index | 1.0 Max |
| Bromine Number | 0.001 Max |
| n-Hexane | 60,0 Min |
| Benzene | 5.0 Max |
| Dej | 150 Max |
n-Hexane Solvent rau Epichlorohydrin Production
n-Hexane yog siv los ua ib qho tsis yog-polar, inert hnyav nyob rau hauv qee cov txheej txheem epichlorohydrin, tshwj xeeb tshaj yog nyob rau hauv synthesis thiab purification theem.
n-Hexane's non-polar xwm ua kom zoo dua solubility rau ECH reactants tseem ceeb (xws li, allyl chloride, hypochlorous acid) thiab intermediates. Nws ua kom muaj kev sib xyaw ua ke hauv chlorohydrination / epoxidation cov kauj ruam, tiv thaiv cov tshuaj tiv thaiv hauv zos uas txo cov txiaj ntsig los yog paug cov khoom kawg. Tsis zoo li cov kuab tshuaj polar, nws tsis cuam tshuam nrog kev ua haujlwm catalytic ntawm acids lossis oxidizing cov neeg ua haujlwm siv hauv ECH synthesis.
Qhov zoo:
- Tsawg reactivity- tsis cuam tshuam nrog epichlorohydrin synthesis.
- Yooj yim rov qab- tuaj yeem rov ua dua los ntawm kev distillation, txo cov khib nyiab.
- Siab volatility- simplifies tshem tawm ntawm cov khoom kawg.
Vim li cas thiaj xaiv gneebio?
Cov neeg siv khoom tuaj ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
Nyem qhov no xa ib qho kev nug
Tiv tauj peb:
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
