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Polystirene CAS 9002-88-4 Uruganda rutanga Amashusho Yerekanwe
  • Polystirene CAS 9002-88-4 Uruganda rutangwa

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  • Icyambu:Ubushinwa
  • Amasezerano yo kwishyura:L / C, T / T, Ubumwe bw’iburengerazuba
  • URUBANZA:9002-88-4

    • Ibicuruzwa birambuye

    Ibicuruzwa

    Izina RY'IGICURUZWA:polyethylene

    Imiterere ya molekulari ：nC2H4

    CAS Oya ：9002-88-4

    Ibicuruzwa bya molekuline structure

    UMUTUNGO WA CHIMIQUE

    Imiterere ya chimique na physique yibasiwe cyane no kwiyongera kwinshi, bigira ingaruka kumiterere no gutandukanya urunigi rwa molekile.Ibikoresho bito cyane bifite amashami menshi kandi aringaniye cyane, mugihe ibikoresho byinshi bifite uburinganire bugereranije kandi bigahuzwa.Polyethylene nkeya (0.926–0.9409 g / cm3) irashonga mumashanyarazi kama mubushyuhe burenze 200 ° F.Ntishobora gukemuka mubushyuhe bwicyumba.Polyethylene yuzuye (0.041–0.965 g / cm3) ni hydrophobique, yinjira muri gaze, kandi ifite amashanyarazi menshi.
    Uburemere buke bwa molekile polyethylene ifite imbaraga zo kurwanya amashanyarazi no kurwanya amazi ndetse n’imiti myinshi.Uburemere buringaniye bwa polimeri ni ibishashara bidashobora gukoreshwa nigishashara cya paraffine, na polyethylene polymers ifite uburemere bwa molekile burenga 10,000 ni byo bizwi kandi bikomeye kandi byoroshye kandi byoroshye.Muguhindura catalizator hamwe nuburyo bwa polymerisiyonike, ibintu nkubucucike, kristu, uburemere bwa molekile, na polydispersity birashobora kugengwa murwego runini.Polimeri ifite ubucucike buri hagati ya 0,910 na 0,925 g / cm3 ni polietilen nkeya;abafite ubucucike buri hagati ya 0,926 na 0,940 g / cm3 ni polyethylene yo hagati;n'abafite ubucucike buri hagati ya 0.941 na 0,965 g / cm3 no hejuru ni polyethylene yuzuye.

    AKARERE KA GUSHYIRA MU BIKORWA

    Imiti
    Inganda zikomoka kuri peteroli
    Imiti yica udukoko
    Diesel Moteri
    Firigo
    Aerosol

    Polyethylene (PE) ni polymer ya termoplastique igizwe n'iminyururu ndende ya hydrocarubone.PE ikoreshwa mubisabwa byinshi harimo gupakira firime byoroshye byakozwe na firime ya firime.Polyethylene ikoreshwa mugutunganya ubwiza, imiterere yo guhagarikwa, hamwe nubusanzwe muri cosmetike.Porogaramu zisanzwe zirimo inshinge zidasanzwe zashizwemo ibice, murimurima Polyethylene ifite uburyo bwinshi bwo gukoresha:
    Gutera inshinge no gukinisha ibikinisho bikozwe, ibikoresho byo munzu hamwe nipfundikizo.
    Injeneri yabumbwe intebe yimodoka, ibice byimashini na pail.
    Gutera inshinge, ibikoresho bikikijwe n'inkuta zo murugo.
    Gushonga gushushe bishyushye kumpapuro, byongewe mubibumbano, buji, wino ishingiye kumavuta hamwe nibishishwa bishushe.
    Ongeraho kuri polyester idahagije, epoxide nizindi polymers kugirango utange ibintu byihariye bya UHMWPE.Ikoreshwa mubice byinganda, gutwikira no kwambara hejuru ya 10-40 wt.%.
    Porogaramu ya firime ifite gukuramo neza no gukomera.
    Kurekura ibicuruzwa byongeweho, amavuta yo gutunganya reberi, gusohora no gufashanya kwa PVC no gukwirakwiza imfashanyo yibara.
    Ibikoresho, ibikoresho, ibihuru nibindi bice byimuka.
    Laboratoire;mu gukora prostate;amashanyarazi;ibikoresho byo gupakira;ibikoresho byo mu gikoni;tank hamwe n'imiyoboro;impapuro;imyenda ikomeye.
    polyethylene ikoreshwa mugutunganya ububobere, imiterere yo guhagarikwa, hamwe nubusanzwe muri cosmetike.Bikomoka kuri gaze ya peteroli cyangwa umwuma wa alcool.

    UBURYO BWO KUGURA

    Chemwin irashobora gutanga ibintu byinshi bya hydrocarbone hamwe nu muti wa chimique kubakiriya binganda.Mbere yibyo, nyamuneka soma amakuru y'ibanze akurikira yerekeye gukora ubucuruzi natwe: 

    1. Umutekano

    Umutekano nicyo dushyira imbere.Usibye guha abakiriya amakuru ajyanye no gukoresha ibicuruzwa byacu neza kandi bitangiza ibidukikije, twiyemeje kandi ko umutekano w’abakozi n’aba rwiyemezamirimo wagabanuka kugeza ku gipimo cyiza kandi gishoboka.Kubwibyo, turasaba abakiriya kwemeza ko ibipimo bikwiye byo gupakurura no kubika ibicuruzwa byujujwe mbere yo gutanga (nyamuneka reba umugereka wa HSSE mumagambo rusange nuburyo bwo kugurisha hepfo).Impuguke zacu HSSE zirashobora gutanga ubuyobozi kuri aya mahame.

    2. Uburyo bwo gutanga

    Abakiriya barashobora gutumiza no gutanga ibicuruzwa biva muri chemwin, cyangwa barashobora kwakira ibicuruzwa biva muruganda rwacu rukora.Uburyo buboneka bwubwikorezi burimo amakamyo, gari ya moshi cyangwa ubwikorezi butandukanye (ibintu bitandukanye birakurikizwa).

    Mugihe cyibisabwa abakiriya, turashobora kwerekana ibisabwa bya barge cyangwa tanker hanyuma tugashyiraho umutekano wihariye / gusuzuma ibipimo nibisabwa.

    3. Umubare ntarengwa wateganijwe

    Niba uguze ibicuruzwa kurubuga rwacu, umubare ntarengwa wateganijwe ni toni 30.

    4. Kwishura

    Uburyo busanzwe bwo kwishyura ni kugabanywa bitarenze iminsi 30 uhereye kuri fagitire.

    5. Inyandiko zitangwa

    Inyandiko zikurikira zitangwa na buri gutangwa:

    · Umushinga w'itegeko, CMR Waybill cyangwa izindi nyandiko zijyanye no gutwara abantu

    · Icyemezo cyo gusesengura cyangwa guhuza (niba bikenewe)

    · Inyandiko zijyanye na HSSE zijyanye n'amabwiriza

    · Inyandiko za gasutamo zijyanye n'amabwiriza (niba bikenewe)

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