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Alkyl Polyether: Igikoresho gikoreshwa mu buryo bwinshi mu bikorwa bitandukanye

Alkyl polyethers ni umugwi w’ibinyabuzima bikorana n’ugufungura impeta kw’ibinyabuzima bita oxiranes nk’ivyo bita ethylene oxide (EO) n’ivyo bita propylene oxide (PO) bifise ivyuma bifatanya inzoga nk’ibitangura iyo hariho ibintu bitera ubuzima. Zifise ubushobozi bwo guhagarara neza mu bijanye n’imiti be n’ibikorwa vyiza vyo ku ruhande, zikaba zikoreshwa cane mu bikorwa vy’imiti, imiti, imyenda, impapuro, ivy’ugupfuka, ivy’ugusukura, n’ivy’ukwitaho umuntu.

    Ibisabwa bikomeye

    Mu bikorwa vy’ubuhinga bw’imiti, ivyuma bita alkyl polyethers birakoreshwa nk’ibikoresho vya mbere vyo gukora amafu ya polyurethane, ivyuma bifatanya, ivyuma bifatanya n’ibindi be n’ivyuma bifatanya. Ivyo bikoresho vy’impuzu vyitwa polyurethane bikoreshwa cane mu bikoresho vyo mu nzu, mu materasi, mu vyicaro vy’imodoka no mu bikoresho vyo kwikingira inyubakwa. Ivyuma bifatanya n’ibindi bihimba vy’umubiri bikoreshwa mu gukoranya inyubakwa, imodoka be n’ibikoresho vy’ubuhinga bwa none.

    Mu bijanye n’imiti, alkyl polyethers zikora nk’ibintu bifasha mu guhingura imiti be n’ivyo gutuma imiti igumaho kandi igashobora gusenyuka. Bikoreshwa kandi mu guhingura ibintu bikuramwo ifu, ibintu bikora ku ruhande be n’ibintu bitonyanga, bikaba bikoreshwa cane mu gutera mu kanwa, mu mazuru, mu gutera amaso, mu gutwi no mu gusukura umubiri.

    Mu bikorwa vy’impuzu n’ivy’impapuro, ama polyethers yitwa alkyl polyethers arakoreshwa nk’ibintu biyorosha, bigabanya ububabare, n’ibintu bitonyanga. Bituma imyenda igira uburyohe kandi idashobora gukomera, kandi bituma impapuro zigira uburyo bwiza kandi zigakora neza mu gukora impapuro.

    Mu bijanye n’ibikoresho vyo gusukura n’ivyo kwitaho umuntu, alkyl polyethers zikoreshwa nk’ibintu bikora ku mubiri n’ivyo gutuma umuntu agira amazi. Bigaragaza ubushobozi bwiza bwo gusukura, gutera ifu, gutuma ifu igumaho, gutobeka no gutera ivyatsi, bikoreshwa cane mu bikoresho vyo gusukura umubiri, mu vyo kwoza umubiri, mu vyo gusukura ibiganza no mu vyo gusukura imyambaro.

    Ikindi kandi, alkyl polyethers zikoreshwa nk’ibikoresho vyo gukuraho amavuta n’ivyo gutera amavuta mu bikorwa vy’ubuhinga bwa peteroli, hamwe n’ivyo gukonjesha n’ivyo gutera amavuta mu gutunganya ivyuma.
    Ivyo gukora alkyl polyethers mu bisanzwe birimwo gutegura imbere y’igihe ibintu bitangura n’ibituma bikora, ivy’ugufungura impeta, n’intambwe z’inyuma y’ugukora nk’ugukuraho ubudasa, gufata, gukura amazi, gucungera, no gusesa.

    Ibisobanuro

    Izina ry'igicuruzwa Inzoga y'inzoga
    Formule y'imiti RO-(CH2CH2O)n-H
    Uburemere bw'amamolekule 300-5000 g/moli
    Isura Ubuzima bubonerana butagira ibara
    Intumbero yo guteka >200°C
    Ubunini 0,9-1,1 g/cm3
    Kode ya HS 3402130000
    Gusaba Ikoreshwa mu bikoresho vyo gusukura, mu gutera ivyatsi, mu bikoresho vyo gufasha mu gukora imyambaro no mu bikoresho vyo gukoresha amavuta

    Urupapuro rwo kugenzura uburyo

    Izina ry'igicuruzwa
    UMUTWE AGACIRO KAGEZWE (%) AGACIRO K'IKIGERAGEZO (%)
    Ibiri muri Toluene Diisocyanate%≧ 99.5 99.96
    Igipimo c'isomere (2,4/2,6) 80,0/20,0±1. 79,4/20,6
    Klorine y'amazi% ≤ 0.01 0.0032
    Asidi(nk'uko HCL)% ≤ 0.004 0.0005
    Ibara (Hazeni) ≤ 25 10

    Mu ncamake

    Mu ncamake, alkyl polyethers, nk’ibikoresho vy’imiti bikora vyinshi, birafise uruhara runini mu nganda nyinshi. Ntizituma gusa ibintu bikora neza kandi bikaba vyiza, ariko kandi zituma inganda zo muri iki gihe zitera imbere. Kubera ko ubuhinga buzobandanya gutera imbere, ivyizigiro vyo gukoresha amapolyéthers alkyl bizoba mbere vyinshi.