Alkyl Polyether: Igikoresho gikoreshwa mu buryo bwinshi mu bikorwa bitandukanye
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.








