1.Imiti:
Amazi yumuhondo. Hano hari impumuro nziza. Ntabwo yashonga mumazi kandi irashobora kuvangwa na Ethanol, ether, na acide ya acetic.
2.Gukurikirana:
Ikoreshwa nkumukozi uroroshye kubikemu, katali, imiti yica udukoko, ibisigazwa, nibindi. Ubu ni uburozi bunoze kandi buke bwa fosichorus uca udukoko dufite ingaruka nziza zo kurwanya igenzura ryumuceri, umutima wa Soya, na Gadfly Lis. Irashobora kandi gukoreshwa nkubuvuzi bwubutaka kugirango ukureho amayenga yinyana n'inka inka.
3. Uburyo bwiza:
①it kuboneka na reaction ya Dimethyl Sulfate na sodium sulfide. Ongeraho ifu ya sulfure muri sodimide sulfide igisubizo cyo gukangurira, uzamure ubushyuhe kuri 80-90 ℃, Witondere 1h, hanyuma ukeho ubushyuhe bwa chimika kugera kuri 30 ℃; Dimethyl Sulfate yajugunywe muri kattle ya reaction, reaction irakomeje kuri 2h, hanyuma irandurwa, ihagaze. Nyuma yo gutandukanya imyanda ya Alkali, ibicuruzwa byarangiye biboneka na ditelilation.
Ubudatandukanya biterwa no kunyereza uburyo bwa Dimethyl uburyo bworoshye mu nganda.
Na2s + s → na2s2na2s2 + (ch3) 2so4 → ch3ssch3 + na2so4
Shira sodium ikomeye ya sodium n'amazi muri kattle, ubushyize, kugenzura ubushyuhe bwa sodium ya 1 ~ 45 ℃, komeza gushyuha kuri edimique ya dimethyl, hanyuma ugakomeza gushyuha kuri edimique ya dimethyl, hanyuma uhagarike ubushyuhe bwa chem, komeza gushyushya ubushyuhe bwa dimethyl, hanyuma ukomeze gushyuha kuri sasita ya dimethyl, hanyuma uhagarike igihangange cya chiminetijuru, Komeza ubushyuhe bwa chiineryl, hanyuma ukomeze gushyuha kuri edimique ya dimethyl, hanyuma ugakomeza gushyuha kuri sasita ya 1 ℃, komeza gushyuha kuri 1h 45 ℃, komeza ubushyuhe kuri 1h 46 ℃, hanyuma ukomeze gushyuha kuri 1h nyuma yo kongeramo, hanyuma guhumeka ibicuruzwa Dimethyl depulfide. Byongeye kandi, Dimethyl depulfide irashobora kandi kugasimba nuburyo methyl Mercaptan.
③IT ikozwe na reaction ya ibnestium na dichloride. Yakozwe na reaction ya sodiyumu deteulfide hamwe na methysulfate ya sodium. Methyl sodium thuosulfate itegurwa no gufata bromosothane hamwe na sodium thiosulfate, hanyuma ashyushya.
4.Storage no Gutwara abantu:
Guhumeka no gukama ubushyuhe buke bwububiko; Ubike utandukanye na Oxidants na acide
5.Umuriro uzimya umukozi
Ifu yumye, umucanga wumye, dioxyde de carbone, ifuro, 1211 yo kwizihiza umukozi
Kugeza ubu, JINAN Zhongan Inganda CO., LTD irakomeza gutanga DMD ku masoko manini. Muri Nzeri, uyu mwaka, JINAN Zhongan Inganda Co, Ltd izagura umurongo wo gutanga umusaruro kugirango uhuze abakiriya benshi bakeneye. Turabyuka abaguzi baturutse impande zose z'isi ngo batugirire inama. Isosiyete yacu nayo yabonye ibyemezo bya ISO9001. Nyamuneka humura ubuziranenge bwibicuruzwa.
Igihe cya nyuma: Jul-26-2023
