Umukara 7 CAS 10135-15-7
Umukara 7 CAS 10135-15-7 kumenyekanisha
Mu myitozo, Black 7 isohora ikintu kidasanzwe. Mu murima wimyenda, irashobora kwitwa "intwari inyuma yinyuma" yo gusiga imyenda yumukara wo hejuru, yaba ari silike yo mu rwego rwo hejuru ikoreshwa mu gukora imyenda ihebuje, cyangwa imyenda ya tekinoroji yo mu rwego rwo hejuru ikenerwa muri siporo yo hanze ikora neza ibikoresho, irashobora gusigwa neza kandi irangi cyane hamwe numukara ukize kandi uramba, ufite urumuri rwinshi, gukaraba no kurwanya ibyuya, kabone niyo yaba ihuye nizuba igihe kirekire, gukaraba kenshi cyangwa kubira ibyuya nyuma imyitozo ikaze, ibara riracyari umukara kandi ryaka, ntabwo ryujuje gusa ibyifuzo byubwiza bwimyambarire yohejuru. Irazirikana kandi garanti ihamye yimirimo ifatika. Mu rwego rwo gusiga amabara ya plastike, yigira umuntu nka shobuja wamabara, ashyiraho "ikote" yumukara wimbitse kandi ukonje kubicuruzwa bya pulasitike, nkigikonoshwa cyiza cyibicuruzwa bya elegitoroniki yo mu rwego rwo hejuru, ibice bya pulasitike byo mu rwego rwo hejuru imbere yimodoka, nibindi. ., umukara itanga ntabwo ari mwiza gusa nikirere gusa, ariko nanone kubera ubwiza bwamabara meza, ibara ntirishobora gucika cyangwa kwimuka mugihe cyo kuryama, ihindagurika ryubushyuhe no guhura na reagent zitandukanye za chimique mukoresha burimunsi, kugirango tumenye neza ibicuruzwa buri gihe Kugumana isura nziza. Mu rwego rwo gukora wino, Black 7 yinjijwe muri wino idasanzwe nkibintu byingenzi, bikoreshwa mugucapa ibyapa byohejuru nkibicuruzwa byiza cyane hamwe nibitabo bitabo byasohotse, bishobora kwerekana umukara, wuzuye cyane kandi wirabura, bityo ko ibicapo bishobora kwerekana igikundiro gitangaje muburyo bugaragara, kandi mugihe kimwe bigahuza nuburyo butandukanye bwo gucapa kugirango habeho gusobanura neza imiterere igoye no guhinduranya amabara, kandi bikazamura cyane agaciro k'ubuhanzi bwo gucapa.
Ariko, urebye ko Black 7 iri mu nkambi y’imiti, umutekano n’umutekano bigomba kuba iby'ibanze. Mugukoresha umurongo, uyikoresha agomba kubahiriza byimazeyo inzira yumutekano, umubiri wose ufite ibikoresho byumwuga birinda, harimo imyenda irinda, gants zo gukingira, indorerwamo za gaze na masike ya gaze, nibindi, kugirango wirinde guhuza uruhu, guhumeka neza y'umukungugu na gaze ihindagurika, kubera ko igihe kirekire cyangwa guhura cyane bishobora gutera allergie y'uruhu, gutwika imyanya y'ubuhumekero, ndetse no mubihe bikomeye, ndetse byangiza sisitemu y'imitsi kandi bikangiza ubuzima bwabantu. Ibidukikije bigomba kubikwa ku bushyuhe buke, byumye, kandi bigahumeka neza, kure y '“ibintu byose bidahungabana” bishobora gutera imiti iteje akaga nk’umuriro, amasoko y’ubushyuhe, na okiside ikomeye, kandi ikarinda impanuka zikomeye nk’umuriro na guturika biterwa no kubika nabi.
