Isi yose - Dichloromethane ya mbere: Igikoresho c'agaciro kanini gitanga ubushobozi ku nganda nyinshi
Ibisabwa bikomeye
Mu bijanye n’irangi n’ivyo gupfuka, dichloromethane yacu ni ikintu gikomeye cane. Irafise ububasha bwiza cane bwo gusenyura, ivyo bikaba bituma ishobora gusenyura ningoga kandi neza ubwoko butandukanye bw’amaresine, amabara y’irangi be n’ibindi bikoreshwa mu guhingura irangi. Ivyo bituma ari vyiza cane mu gukoresha mu gukuraho irangi. Yaba ari ugukura irangi rya kera ku modoka ya kera, ku nzu y’ibiti, canke ku bikoresho vy’inganda, abakura irangi bakoresheje dichloromethane - barashobora gutuma ako kazi gakorwa neza. Vyongeye, mu guhingura amarangi mashasha n’ibindi bikoresho, birafasha mu guhingura uruvange ruryoshe kandi rumwe, bigatuma ibara n’uburyo bwo guheza biguma bihuye. Abahinguzi b’irangi bizigira dichloromethane yacu y’ubusuku bwinshi kugira ngo bashobore guhingura ibintu vy’agaciro kanini bihuye n’ivyo abaguzi n’inganda bakeneye bitandukanye.
Inganda zikora imiti na zo nyene ziraryungukirako cane Dichloromethane yacu y’isi yose. Ikoreshwa mu gukura no gusukura ibintu vyinshi biva mu miti. Ubushobozi bwa dichloromethane bwo guhitamwo gusenyura ibintu vyihariye bifise ubuzima buratuma iba igikoresho c’agaciro mu gutandukanya no gutandukanya ibintu bikora mu bivanze bikomeye. Nk’akarorero, mu guhingura imiti ikomoka ku bimera, irashobora gukoreshwa mu gukura ibintu bikora neza mu bikoresho vy’ibimera. Amashirahamwe y’imiti yizigira ko dichloromethane yacu ishobora gushitsa ibisabwa bikomeye bijanye n’uburyo n’ubusuku bwo gukora imiti, igatuma ibintu vyabo bigira umutekano n’ubushobozi.
Mu bijanye n’ivy’ubuhinga bwa none, dichloromethane irafise uruhara runini cane. Ikoreshwa mu gusukura amabarabara acapwe (PCB) be n’ibindi bikoresho vy’ubuhinga bwa none. Mu gihe c’uguhingura ibikoresho vy’ubuhinga bwa none, PCB zirashobora kwirundanira ibintu bihumanya nk’ibisigazwa vy’amazi, inkungugu n’amavuta. Dichloromethane ishobora guhinduka umwuka ningoga kandi ntishobora gutwara umuriro, ivyo bikaba bituma iba ihitamwo ryiza cane ryo gusukura ivyo bihimba ataco vyononekaye. Bifasha gutuma ibikoresho vy’ubuhinga bwa none bikora neza kandi bikaba vyizigirwa mu gukuraho ibintu bishobora gutuma amashanyarazi adashobora gukorana neza. Abahinguzi b’ibikoresho vy’ubuhinga bwa none bizigira dichloromethane yacu kugira ngo bashobore gukora ibintu vyiza cane.
Mu bijanye n’ugufuha - ifu, dichloromethane yacu ni ikintu gihambaye co gufuha. Nk’akarorero, iyo ikoreshejwe mu guhingura amafu ya polyurethane, irahinduka umwuka mu gihe c’ugukora amafu, bigatuma haba ibibumbano vy’umuyagankuba bituma ayo mafu yaguka. Ivyo bituma haba amafu yoroshe kandi afise utunogo kandi afise ubushobozi bwiza cane bwo kwikingira. Izo mpuzu zikoreshwa cane mu vy’ubwubatsi kugira ngo zikingire inyubakwa, mu bijanye n’ibikoresho vyo mu nzu kugira ngo umuntu akore ibitanda vyiza, no mu bijanye no gupfunyika ibintu bikomeye. Amashirahamwe akora amafu - akoresha dichloromethane yacu kugira ngo akore amafu y’agaciro kanini ahuye n’ibisabwa vyihariye vy’ibikorwa bitandukanye.
Ibisobanuro
| Izina ry'igicuruzwa | Klorure ya metileni | |||||||||
| Formule y'imiti | CH2Cl2 | |||||||||
| Uburemere bw'amamolekule | 84,93 g/moli | |||||||||
| Isura | Ubuzima bubonerana butagira ibara | |||||||||
| Ikibanza co gushongera | -96.7°C | |||||||||
| Intumbero yo guteka | 39.8°C | |||||||||
| Ubunini | 1.325 g/mililitiro | |||||||||
| CAS OYA | 1975 - 9 - 2 | |||||||||
| Kode ya HS | 29031200 | |||||||||
| EINECS OYA | 200 - 838 - 9 | |||||||||
| Gusaba | Ku bikoresho biva mu miti, irangi, gusukura ivyuma, n'ibindi | |||||||||
Urupapuro rwo kugenzura uburyo
| Izina ry'igicuruzwa | Klorure ya metileni | ||||||
| UMUTWE | AGACIRO KAGEZWE | AGACIRO K'IKIGEZO | |||||
| UBUTONYORE | ≥ 99.9% | 99,93% | |||||
| UBUTUNGANE (HCL) | ≤ 0,0004% | 0,00038% | |||||
| UBUSHUHE | ≤ 0,010% | 0,0047% | |||||
| IBARA (APHA), PT-CO | 10 | 5 | |||||
Mu ncamake
Dichloromethane yacu y’isi yose - Premier ipfunyitswe mu bikoresho vy’agaciro kanini, bishobora gusohoka kugira ngo ntihagire ivyuka canke ngo bive umwuka mu gihe co kubika no gutwara. Itsinda ryose rigira ibigeragezo bikomeye vyo kugenzura uburyo, harimwo n’ugusuzuma ubusuku, kumenya ubukonje buri muri vyo, no gusuzuma ingene bikora. Waba uri umuhinguzi w’irangi mu Buraya, ishirahamwe ry’imiti muri Aziya, ishirahamwe ry’ivy’ubuhinga bwa none muri Amerika y’Uburaruko, canke ishirahamwe ry’uguhingura amafu - muri Afirika, dichloromethane yacu ni umuti wizigirwa kandi ushobora guhinduka ukeneye. Itanga ubushobozi butagira uko bungana, ikwemeza ko ihuye kandi ikarenga ibisabwa vy’inganda yawe vyihariye.








