1.Abubuwan sinadaran:
Ruwa mai haske rawaya mai haske.Akwai wari mara kyau.Ba shi da narkewa a cikin ruwa kuma ana iya haɗe shi da ethanol, ether, da acetic acid.
2.Manufa:
An yi amfani da shi azaman wakili mai wucewa don masu kaushi, masu haɓakawa, tsaka-tsakin magungunan kashe qwari, masu hana hanawa, da sauransu. matsakaici don samun Fenthion.Wannan ingantaccen magani ne kuma ƙarancin ƙwayar cuta na ƙwayoyin cuta na phosphorus tare da ingantaccen tasirin sarrafawa akan borers shinkafa, tsutsotsin waken soya, da tsutsa gadfly.Hakanan za'a iya amfani dashi azaman maganin dabbobi don kawar da magudanar saniya da tsumman bangon saniya.
3.Hanyar samarwa:
①An samu ta hanyar amsawar Dimethyl sulfate da sodium sulfide.Ƙara sulfur foda a cikin maganin sodium sulfide a ƙarƙashin motsawa, tada zafin jiki zuwa 80-90 ℃, amsa don 1h, kuma rage yawan zafin jiki na Chemicalbook zuwa kimanin 30 ℃;Dimethyl sulfate an jefar da shi a cikin kettle dauki, abin da ya ci gaba da ci gaba na 2h, sa'an nan kuma distilled, yana tsaye don shimfidawa.Bayan rabuwa da barasa alkali barasa, da ƙãre samfurin samu ta distillation.
②Dimethyl disulfide an haɗa shi ta hanyar Dimethyl sulfate a cikin masana'antu.
Na2S+S → Na2S2Na2S2+(CH3) 2SO4 → CH3SSCH3+Na2SO4
Sai a saka daskararrun Sodium sulfide da ruwa a cikin tukunyar dauki, sai a yi zafi da su, a sarrafa zafin jiki a 50 ~ 60 ℃ don narkar da sinadarin sulfurized Chemicalbook sodium, sannan a zuba sulfur daidai gwargwado a batches, a bar shi ya dumi na 1h, a kwantar da shi zuwa 45 ℃, fara. Faduwa Dimethyl sulfate, kiyaye zafin jiki tsakanin 40 ~ 45 ℃, kiyaye shi dumi don 1h bayan ƙarawa, sa'an nan kuma fitar da samfurin Dimethyl disulfide.Bugu da ƙari, Dimethyl disulfide kuma ana iya haɗa shi ta hanyar methyl mercaptan.
③An samar da shi ta hanyar amsawar iodomethyl magnesium da Disulfur dichloride.An kafa shi ta hanyar amsawar sodium disulfide tare da sodium methylsulfate.Methyl Sodium thiosulfate ana shirya shi ta hanyar amsa Bromomethane tare da Sodium thiosulfate, sannan dumama.
4.Storage da sufuri halaye:
Samun iska da bushewar ƙananan zafin jiki na ɗakin ajiya;Ajiye dabam daga oxidants da acid
5.Wakilin kashe wuta
Dry foda, bushe yashi, carbon dioxide, kumfa, 1211 extinguishing wakili
A halin yanzu, Jinan ZhongAn Industry Co., Ltd yana ci gaba da samar da DMDS ga manyan kasuwanni.A watan Satumba na wannan shekara, Jinan ZhongAn Industry Co., Ltd zai fadada layin samar da mu don biyan bukatun abokan ciniki.Muna maraba da masu amfani daga ko'ina cikin duniya don tuntuɓar mu.Kamfaninmu kuma ya sami takardar shedar ISO9001.Da fatan za a tabbatar da ingancin samfurin.
Lokacin aikawa: Yuli-26-2023
