1.Tshuaj Tshuaj Muaj Zog:
Lub teeb daj daj daj. Muaj foul tsw ntxhiab. Nws yog insoluble hauv dej thiab tuaj yeem sib xyaw nrog ethanol, ether, thiab acetic acid.
2.Kev:
Siv los ua tus neeg sawv cev passivating rau cov kuab tshuaj, tshuaj tua kab, thiab tom qab ntawd condethyl page Qhov no yog qhov ua tau zoo thiab cov organic tsawg phosphor Nws kuj tseem tuaj yeem siv ua Veterinary tshuaj los tshem tawm cov nyuj Mevelots thiab nyuj phab ntsa.
Hom Qauv 3.Croduction:
①it yog tau los ntawm cov tshuaj tiv thaiv ntawm Dimethyl sulfate thiab sodium sulfide. Ntxiv cov leej faj cov hmoov rau hauv cov tshuaj sodium sulfide nyob rau hauv stirring, hloov rau 1h, thiab qis dua qhov ntsuas kub txog li 30 ℃; Dimethyl sulfate yog poob rau hauv cov tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv txuas ntxiv rau 2H, thiab tom qab ntawd sawv ntsug rau txheej txheej. Tom qab cais cov khib nyiab Alkali Dej cawv, cov khoom tiav tau los ntawm distillation.
②dimethyl disulfide yog synthesized los ntawm Drewethyl sulfate txoj kev hauv kev lag luam.
NA2S + S → MAKS2NA2S2S2 + (CH3) 2SO4 → CH3SSCH3 + NA2SO4
Muab cov khoom siv sodium sulfide thiab dej rau hauv cov tshuaj tiv thaiv kev tawm tsam, tom qab ntawd ntxiv rau kev kub, kom ua kom sov, kom sov, ua kom sov, ua kom sov, ua kom sov, ua kom sov, ua kom sov, kom sov, thiab tom qab ntawd ua rau cov khoom txav disulfide. Tsis tas li ntawd, dimethyl disulfide tseem tuaj yeem yog synthesized los ntawm Methyl mercaptan txoj kev.
③it yog tsim los ntawm cov tshuaj tiv thaiv ntawm iodomethyl magnesium thiab disulfur dichhloride. Nws yog tsim los ntawm cov tshuaj tiv thaiv ntawm sodium disulfide nrog sodium methylsulfate. Methyl sodium thiosulfate tau npaj los ntawm reodium thiosulfate, thiab tom qab ntawd cua sov.
4. Invenance thiab cov yam ntxwv thauj mus los:
Dim pa thiab qis-kub qhuav ntawm cov tsev rau khoom; Khaws cais los ntawm oxidants thiab acids
5.Tua Hluav Taws Extinguishing Tus Neeg Sawv Cev
Hmoov nplej qhuav, qhuav xuab zeb, carbon dioxide, ua npuas ncauj, 1211 extinguishing tus neeg sawv cev
Nyob rau tam sim no, Jinan Zhongan Kev Lag Luam Co., Ltd yog cov khoom siv DMDs txuas ntxiv mus rau cov lag luam loj. Nyob rau lub Cuaj Hli ntawm lub xyoo no, Jinan Zhongan Kev Lag Luam Co., Ltd yuav nthuav peb txoj kab ntau lawm kom tau raws li cov neeg yuav khoom ntau. Peb zoo siab tos txais cov neeg tau txais kev pab los ntawm thoob plaws lub ntiaj teb los txhawb peb. Peb lub tuam txhab tau kuj tau txais ISO9001 ntawv pov thawj. Thov so assured ntawm cov khoom lag luam zoo.
Lub sij hawm ncua: Jul-26-2023
