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1,2-Dikoloroetane: Omubazi gw’amakorero ogurikukoresibwa omu miringo mingi

1,2-Dichloroethane (omubazi C2H4Cl2), kandi ogurikumanyirwa nka ethylene dichloride, n’amaizi agataine rangi kandi gaine ekinuuko ky’amaani kandi n’ekintu kikuru eky’emibazi y’ebihangwa. Nikikozesibwa munonga omu makorero g’okukora vinyl chloride (erikukoresibwa omu kukora polyvinyl chloride, PVC), emipira erimu klorini, ebirungo, emibazi y’okurwanisa obukooko, n’ebirungo by’okunuura. Obuhangwa bw’eby’obuhangwa bw’eby’obuhangwa bwa 1,2-dichloroethane nibugibaasisa kuhindurwa emibazi y’omuhendo gw’ahaiguru etari emwe n’emwe kurabira omu kugarukamu kw’eby’obuhangwa etari emwe n’emwe.

    Emyanya y'okushaba emikuru

    Omu by’emibazi, okukoresa okukuru okwa 1,2-dichloroethane n’okukora nk’ekintu ekikuru eky’okukora vinyl chloride. Vinyl chloride n’ekintu kikuru ekirikukoresibwa kuhanga polyvinyl chloride (PVC), ekiveera ekirikukoresibwa munonga omu kwombeka, omu kuteera emipiira, omu kukingaho ebikwato, n’omu bintu by’okupakira. Okwongyera ahari ekyo, 1,2-dichloroethane neebaasa kuhindurwa asetileni kurabira omu kuhindura amaizi g’omubiri. Acetylene n’ekintu kikuru ekirikukoresibwa omu kuhanga ebintu ebiine amagara, ekirikukoresibwa omu kuhanga ebintu bitari bimwe na bimwe nk’eby’obuhangwa nka asetaldehayidi, asidi ya asetiki, n’ekipiira kya chloroprene.

    Omu kicweka ky’ebirungo, 1,2-dichloroethane n’ekirungo ky’ebihangirwe ekiine amaani ekirikubaasa kusheenya ebirungo by’ebihangwa bingi n’ebirungo bya polimeri. Nikikira kukozesebwa omu kuboneza n’okukyendeeza amajuta aha byoma, namunonga omu by’amashanyarazi n’eby’ebyoma. Okwongyera ahari ekyo, 1,2-dichloroethane neekoresibwa omu kwihaho erangi n’ebintu ebirikugijwara, hamwe n’okuboneza eby’okuteera ebitabo omu by’okuteera ebitabo.

    Omu by’emibazi y’okurwanisa obukooko n’eby’okunuura, 1,2-dichloroethane neekoresibwa nk’ekintu ky’omugati. Kirabasa kukozesibwa kukora emibazi etari emwe n'emwe, nka emibazi y'okurwanisa ebishaka n'ebikooko, erikukoresibwa munonga omu by'obuhingi. Okwongyera ahari ekyo, 1,2-dichloroethane neebaasa kukoresibwa kuhanga ebirungo n’ebirungo, ebirikukoresibwa munonga omu by’okurya n’eby’okujwara.

    Omu kuboneza amaizi, ebirugire omu 1,2-dichloroethane, nka chlorine polyethylene, nibikoresibwa kukora ebintu ebitarikubaasa kuza omu maizi n’ebitarikusheenya. Ebintu ebi nibikoresibwa munonga omu kushemeza amaizi g’ebyombeko n’ebintu by’amakorero, nibizibira gye amaizi kutaaha n’okusheenya.

    N’obu eraabe neekoresibwa omu makorero maingi, 1,2-dichloroethane neereeta obutwa, kandi okugikozesa nikyetengyesa okukuratira ebiragiro by’okwerinda. Okukora eby‘amakorero omu muringo gw‘omutaano nikukoresa enkora ezikingire kukyendeeza aha kuhinduka kwazo kandi ziine enkora nungi z‘okutaho omuyaga n‘okujanjaba okusheeshasheesha kurinda amagara g‘abakozi n‘obukuumi bw‘eby‘obuhangwa. Ahabw’okweyongyera kumanya eby’obuhangwa, omuringo gw’okukora 1,2-dichloroethane nagwo nigubonezibwa kukyendeeza aha kabi akarikukwata aha by’obuhangwa.

    Ebirikushobororwaho

    Eiziina ry'ekintu Dikoloroetani
    MF C2H4Cl2
    Enshushana Amaizi agatarikweshushaniriza
    Obushemeire 99.00%
    Ekibiina ky'akabi 6+3.
    A TI. 1184
    CAS TI 107-06-2020.
    Koodi ya HS 29031500
    EINECS TI 203-458-100.
    Okushaba Okukira munonga nikikoresibwa omu kukora vinyl chloride, ethylene glycol n’ebindi bihingwa by’emibazi .

    Orupapura rw'okurinda omutindo

    Eiziina ry'ekintu  
    EKINTU EKIHIKIRE EBIRUGYEZO
    Obushemeire (Ebirimu) ≥99.0% (omutindo gw'amakorero) 99.20%
    Omutondo ≤0.05% (akacweka k'oburemeezi) 0.03%
    Asidi (nka HCl) ≤0.005% (akacweka k'oburemeezi) 0.00%
    Ebisigaireho ≤0.005% (akacweka k'oburemeezi) 0.00%
    Oburemeezi (20°C) 1.250~1.256 g/sm3 1.253 giraamu/sentimita3
    Okuteeka 83.0~84.5°C 83.5~84.2°C
    Erangi (Enamba ya Platinum-Cobalt) ≤10 (omutindo gw'okucondooza) 5
    Ebintu ebitarikuhinduka ≤0.001% (omutindo gw'obuyonjo bw'ahaiguru) 0.00%
    Kilorayidi (Cl−) ≤0.001% (omutindo gw'okucondooza) 0.00%
    Okuteerana kw'omuyaga ≤7 mg/m3 2.5 mg/m3
    Okushohoza amaizi mabi ≤0.05 mg/L 0.02 mg/L

    Omubugufu

    Omu bugufu, 1,2-dichloroethane, nk’ekintu ky’okukoresa omu miringo mingi ey’eby’obuhangwa, kiine omwanya mukuru omu by’amakorero. Tikirikubaasisa kukora emibazi etari emwe n’emwe ey’omugasho kwonka, kureka nikishagika n’okutunguuka kw’amakorero g’obunaku obu. Ahabw’okutunguuka kwa tekinologiya okurikugumizamu, amatsiko g’okukoresa 1,2-dichloroethane nigaija kuba maingi munonga.