ISINGENISO
I-sodium nitrite, inhlanganisela ye-inorganic, iyi-crystalline powder emhlophe noma ephuzi kancane enephunga elikhethekile, inyibilika kalula emanzini, inyibilika kancane ku-ethanol, i-methanol ne-ether. Inezinhlobonhlobo zezinhlelo zokusebenza embonini, njengokwenziwa kodayi be-azo, osetshenziswa njenge-mordant yokudaya indwangu, i-ejenti yokuxubha, i-ejenti yokwelapha ukushisa kwensimbi. Ngesikhathi esifanayo, ibuye isetshenziswe njengesengezo sokudla, ikakhulukazi esetshenziselwa ukugcinwa kwezinhlanzi nenyama kanye nokuthuthukiswa kombala, kodwa futhi ingavimbela ukukhula kwamagciwane ngezinga elithile, futhi idlale indima yokulondoloza.
Kodwa-ke, kufanele kuqashelwe ukuthi i-sodium nitrite inobuthi, futhi ukudla okukodwa kwe-0.2\~0.5g kungase kuveze izimpawu zobuthi, futhi ukusetshenziswa kwesikhathi esisodwa okungaphezu kwe-3g kungase kubangele ukufa. Ukwengeza, ohlelweni lokulungiswa kokudla noma umzimba emzimbeni, i-nitrite ye-sodium ingase ikhiqize i-amine nitrite, i-carcinogen, engase ibe yi-carcinogenic uma isetshenziswe ngokweqile isikhathi eside.
Ukunakekelwa okukhethekile kuyadingeka futhi ekugcinweni nasekuphatheni i-sodium nitrite. Esimweni lapho kuchitheka khona, indawo engcolile yokuchitheka kufanele ibekwe yodwa, kuvinjelwe ukungena futhi kugqokwe izinto zokuzivikela ezifanele. Futhi, ukuthintana nama-ejenti anciphisayo, izinto eziphilayo, izinto ezivuthayo noma izimpushana zensimbi kufanele kugwenywe. Esimeni sokudla noma ukuthintana ungahlosile, funa usizo lwezokwelapha ngokushesha noma uthathe izinyathelo zosizo lokuqala ezifanele.
IMICIMBI
Into | Izinga eliphezulu | Ibanga lokuqala | Ibanga lesibili |
I-sodium nitrite % | ≥99.0 | ≥98.5 | ≥98.0 |
I-Sodium nitrate % | | | |
I-Chloride% | ≤0.10 | ≤0.17 | - |
Umswakama % | ≤1.8 | ≤2.0 | ≤2.5 |
Izinto ezingancibiliki emanzini % | ≤0.05 | ≤0.06 | ≤0.1 |
UKUVIKELA
Abasebenzi abakhiqizayo bazogqoka imaski ukuvimbela ukuhogela uthuli lwe-sodium nitrate ngesikhathi somsebenzi futhi bavikele izitho zokuphefumula: gqoka izingubo zokusebenza namagilavu e-latex ukuze uvikele isikhumba.
Abasebenzi kufanele bagqoke izibuko zokuphepha ngamakhemikhali, izingubo zokunamathisela ezivikela amagciwane kanye namagilavu enjoloba.
Uma isikhumba sihlangana ne-sodium nitrite, sicela ukhumule izingubo ezingcolile bese ugeza isikhumba kahle ngamanzi anensipho namanzi ahlanzekile. Uma uhogela i-sodium nitrite ngephutha, shiya isayithi ngokushesha uye endaweni enomoya omusha. Gcina umgudu wokuphefumula ungavimbekile.