Cov khoom
1,4-Diacrylylpiperazine
Cov qauv qauv
Lub cev
Cov tsos mob: Dawb rau cov hmoov dawb dawb
Ceev: 1.114 ± 0.06 g / cm3 (Predicted)
Melting point: 91.5-93.5 ° C (lit.)
Kub taw tes: 434.1 ± 25.0 ° C (Predicted)
Acidity coefficient: (pKa) - 0.70 ± 0.70 (Predicted)
Cov ntaub ntawv kev nyab xeeb
Kev lis kev cai Code: 2933599090
Export Tax Refund Rate (%): 11%
Daim ntawv thov
Synthetic khoom nruab nrab
Kev ntsuas hluav taws kub
Cov tshuaj tua hluav taws.
Tshem tawm cov hluav taws nrog dej tsuag, hmoov qhuav, ua npuas ncauj lossis carbon dioxide extinguishing agents.
Tsis txhob siv cov dej ntws ncaj qha los tua hluav taws;Cov dej ntws ncaj qha tuaj yeem ua rau cov kua dej uas muaj hluav taws kub thiab kis tau hluav taws.
Tshwj xeeb xwm txheej.
Tsis muaj ntaub ntawv.
Kev tiv thaiv hluav taws thiab kev tiv thaiv.
Cov neeg tua hluav taws yuav tsum hnav cov cuab yeej ua pa ntawm lub cev thiab lub cev tua hluav taws thiab tua hluav taws los ntawm cua.
Tshem lub thawv ntawm qhov hluav taws kub mus rau qhov chaw qhib yog tias ua tau.
Yog hais tias lub thawv hauv qhov hluav taws kub tau hloov xim lossis ua suab nrov los ntawm cov cuab yeej kev nyab xeeb, nws yuav tsum tau khiav tawm tam sim ntawd.
Cais qhov xwm txheej tshwm sim thiab txwv tsis pub nkag ntawm cov neeg ua haujlwm tsis sib xws.Nqa mus rau hauv thiab pov tseg cov dej tua hluav taws kom tsis txhob muaj kuab paug rau ib puag ncig.
Kev kho mob xwm txheej ceev
Kev tiv thaiv tus neeg ua haujlwm, cov cuab yeej tiv thaiv thiab cov txheej txheem pov tseg thaum muaj xwm ceev.
Nws raug pom zoo tias cov neeg ua haujlwm thaum muaj xwm txheej ceev yuav tsum hnav lub tshuab ua pa, hnav khaub ncaws tiv thaiv zoo li qub, thiab hnab looj tes roj hmab.
Kev sib cuag nrog lossis hla qhov nchuav yog txwv.
Hauv av tag nrho cov cuab yeej siv thaum ua haujlwm.
Tshem tawm qhov chaw ntawm qhov nchuav yog tias ua tau.
Tshem tawm txhua qhov chaw ntawm qhov hluav taws kub.
Qhia qhov chaw ceeb toom raws li thaj chaw cuam tshuam los ntawm cov kua ntws, vapor lossis plua plav dispersion, thiab tshem tawm cov neeg ua haujlwm tawm mus rau thaj chaw nyab xeeb ntawm sab thiab sab saud.
Kev tiv thaiv ib puag ncig.
Ntim cov khoom nchuav kom tsis txhob muaj kab mob ib puag ncig.Tiv thaiv kom tsis txhob nchuav dej nkag mus rau hauv cov kav dej, dej saum npoo av thiab dej hauv av.
Kev txais tos thiab tshem tawm cov txheej txheem ntawm cov tshuaj spilled thiab pov tseg cov ntaub ntawv siv.
Cov nchuav me me: Sau cov kua uas nchuav rau hauv lub thawv ntim khoom yog tias ua tau.Ncua nrog xuab zeb, activated carbon los yog lwm yam khoom siv inert thiab txav mus rau qhov chaw nyab xeeb.Kev tso dej rau hauv cov kav dej yog txwv tsis pub.
Cov dej nchuav loj: Ua ib qho embankment los yog khawb ib lub qhov kom muaj nws.foob cov kav dej.Npog nrog ua npuas ncauj kom inhibit evaporation.Hloov mus rau lub tanker lossis cov khoom tshwj xeeb nrog lub twj tso kua mis tawg, rov ua dua lossis thauj mus rau qhov chaw pov tseg.
