Cov kua qaub chlorides / CAS: 68187-89-3
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Tsis muaj xim rau daj ntseg oily kua |
| Kev Ntsuas | ≥98.0% |
| Dawb chloride | ≤2.0% |
Kev Siv
Cov kua qaub chlorides yog cov khoom siv tseem ceeb rau kev tsim cov organic compounds, thiab siv dav hauv cov teb ntawm cov tshuaj, cov xim, cov tshuaj tua kab, thiab cov tshuaj pleev xim.
Lawv tuaj yeem siv los npaj cov acyl chloride derivatives xws li acyl chloride esters, amides, thiab acyl chloride ethers.
Cocoyl chloride tau tsim los ntawm kev sib xyaw phosgene nrog cov roj txiv maj phaub hauv qab cov xwm txheej tsis muaj catalyst, kub siab thiab cov pa roj carbon ua kom tsis muaj xim. Cov teebmeem ntawm qhov kub thiab txias ntawm cov tshuaj tiv thaiv, cov ntsiab lus ntawm cov pa roj carbon ua kom nquag thiab qhov ceev ntawm cov pa roj phosgene rau cov ntsiab lus ntawm cov khoom, cov txiaj ntsig thiab chromaticity ntawm cov khoom cocoyl chloride tau tshawb xyuas. Cov txiaj ntsig qhia tau tias thaum qhov kub thiab txias ntawm cov tshuaj tiv thaiv yog 120 ℃, qhov sib piv ntawm cov pa roj carbon ua kom nquag rau cov roj txiv maj phaub yog 1.5%, thiab qhov ceev ntawm cov pa roj phosgene yog 0.8 L / min, qhov txiaj ntsig ntawm cocoyl chloride tuaj yeem ncav cuag 96% thiab APHA chromaticity yog 130.
Ntim thiab Xa Khoom
Ntim: 20 kg / nruas los yog raws li cov neeg siv khoom xav tau.
Kev Xa Khoom: Nws yog rau Chav Kawm 8 tshuaj lom neeg thiab tuaj yeem xa los ntawm 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.
