IRIBURIRO
Sodium nitrite, ifumbire mvaruganda, ni ifu yera cyangwa yoroheje yumuhondo ya kristaline ifite impumuro idasanzwe, gushonga byoroshye mumazi, gushonga gake muri Ethanol, methanol na ether. Ifite porogaramu zitandukanye mu nganda, nko gukora amarangi ya azo, ikoreshwa nka mordant yo gusiga irangi, imiti yo guhumanya, ibikoresho byo gutunganya ubushyuhe. Muri icyo gihe, ikoreshwa kandi nk'inyongeramusaruro, ikoreshwa cyane cyane mu kubungabunga amafi n'inyama no kongera amabara, ariko kandi irashobora kubuza imikurire ya bagiteri ku rugero runaka, kandi ikagira uruhare mu kubungabunga.
Ariko, twakagombye kumenya ko nitrite ya sodiumi ari uburozi, kandi gufata inshuro imwe 0.2 \ ~ 0.5g bishobora gutanga ibimenyetso byuburozi, kandi kunywa inshuro imwe kurenza 3g bishobora kuviramo urupfu. Byongeye kandi, mugihe cyo gutegura ibiryo cyangwa metabolisme mumubiri, nitrite ya sodium irashobora kubyara amine nitrite, kanseri, ishobora kuba kanseri iyo ikoreshejwe birenze urugero mugihe kirekire.
Harakenewe kandi ubwitonzi bwihariye bwo kubika no gufata sodium nitrite. Mugihe habaye isuka, agace kanduye k'isuka kagomba kwigunga, kugera kubikoresho bibujijwe kandi bikwiye birinda kwambara. Na none, guhura no kugabanya ibintu, ibinyabuzima, ibicanwa cyangwa ifu yicyuma bigomba kwirindwa. Mugihe winjiye cyangwa utabishaka, shakisha ubuvuzi bwihuse cyangwa ufate ingamba zambere zubutabazi.
UMWIHARIKO
Ingingo | Urwego rwo hejuru | Icyiciro cya mbere | Icyiciro cya kabiri |
Sodium nitrite% | ≥99.0 | ≥98.5 | ≥98.0 |
Sodium nitrate% | | | |
Chloride% | ≤0.10 | ≤0.17 | - |
Ubushuhe% | ≤1.8 | ≤2.0 | ≤2.5 |
Amazi adashonga% | ≤0.05 | ≤0.06 | ≤0.1 |
GUKINGIRA
Abakozi bashinzwe umusaruro bagomba kwambara masike kugirango birinde guhumeka umukungugu wa sodium nitrate mugihe cyakazi kandi bakarinda ingingo zubuhumekero: kwambara imyenda yakazi hamwe na gants ya latex kugirango barinde uruhu.
Abakozi bagomba kwambara ibirahuri byumutekano, imiti ya kaseti irwanya virusi hamwe na gants ya rubber.
Niba uruhu ruhuye na nitrite ya sodium, nyamuneka kura imyenda yanduye hanyuma woze uruhu neza n'amazi yisabune n'amazi meza. Niba uhumeka kubwimpanuka ya sodium nitrite, va kurubuga byihuse ahantu hamwe numwuka mwiza. Komeza inzira z'ubuhumekero ntakumirwa.